What is the kinetic energy of an object?

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Aayush Asked Feb 20

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ALOK_RAJ Asked Dec 1, 2023

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The dissociation energy of H2 is 430.53 kJ mol^-1. If hydrogen is dissociated by illumination with radiation of wavelength 253.7 nm, the fraction of the radiant energy which will be converted into kinetic energy is given by

ALOK_RAJ Asked Dec 1, 2023

by ALOK_RAJ

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144 Views

Mohit Asked May 2, 2022

69 views

एक मकान की छत से भूमि की ओर एक पत्थर गिराया जाता पत्थर की गतिज कायनेटिक ऊर्जा अधिकतम कब होगी? Ek Makan Ki Chhat Se Bhumi Ki Or Ek Pathar Giraya Jata Hai Use Pathar Ki Gati Kinetic Urja Adhiktam Kab Hogi?

Mohit Asked May 2, 2022

by Mohit

1 Answer

2 Votes

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ALOK_RAJ Asked Aug 31, 2023

103 views

The correct relationship between average translational kinetic energy per mole (KE) and most probable speed $\left(v_{m p}\right)$ for an ideal gas is —

ALOK_RAJ Asked Aug 31, 2023

by ALOK_RAJ

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103 Views

Aayush Asked Feb 20

52 views

What is the acceleration produced by a force of 12 newtons exerted on an object of mass 3 kg?

Aayush Asked Feb 20

by Aayush

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ALOK_RAJ Asked Jul 30, 2023

137 views

If an object exerts a force of 45 N over a surface of dimension 15m × 20m, what is the pressure exerted by the liquid?

ALOK_RAJ Asked Jul 30, 2023

by ALOK_RAJ

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Shiv roshan kushwaha Asked Apr 22, 2022

437 views

Weight of an object is 294 N on the surface of the earth. What is its weight at a height of 200km from the surface of the earth. (Radius of the earth $=6400 km).

Shiv roshan kushwaha Asked Apr 22, 2022

by Shiv roshan kushwaha

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4 Votes

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Aayush Asked Feb 20

37 views

When an object falls freely towards the earth, then its total energy :

Aayush Asked Feb 20

by Aayush

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Barjes Yadav Asked Feb 22

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What is the momentum of an object of mass m, moving with a velocity v?

Barjes Yadav Asked Feb 22

by Barjes Yadav

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John Michael Asked Oct 3, 2023

145 views

What happens to the image distance in the eye when we increase the distance of an object from the eye?

John Michael Asked Oct 3, 2023

by John Michael

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145 Views

Chandan Asked Sep 12, 2023

169 views

Iodine molecule dissociates into atoms after absorbing light of 4500 Å. If one quantum of radiation is absorbed by each molecule, calculate the kinetic energy of iodine atoms.

Chandan Asked Sep 12, 2023

by Chandan

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ALOK_RAJ Asked Aug 3, 2023

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A deuteron of kinetic energy 50 keV is describing a circular orbit of radius 0.5 m

ALOK_RAJ Asked Aug 3, 2023

by ALOK_RAJ

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Aayush Asked Apr 25

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The pressure acting on an object depends on many parameters. Smith took a plastic bucket and immersed in water. The pressure acting on bucket is dependent of which one of the following parameters?

Aayush Asked Apr 25

by Aayush

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ALOK_RAJ Asked Apr 25

87 views

If the eye is kept very close to a converging lens (focal length = 10 cm) and at the optical centre of the lens and an object is kept at distance 'd' then the minimum distance 'd' of the object from the lens so that its image can be seen clearly by the defect free eye is :

ALOK_RAJ Asked Apr 25

by ALOK_RAJ

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87 Views

Sanjeev Yadav ji Asked Nov 29, 2023

57 views

How is the position of an object described

Sanjeev Yadav ji Asked Nov 29, 2023

by Sanjeev Yadav ji

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Chandan Asked Aug 4, 2023

110 views

Relation between pressure and kinetic energy of gas —

Chandan Asked Aug 4, 2023

by Chandan

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110 Views

Aayush Asked Feb 20

56 views

The inertia of an object tends to cause an object :

Aayush Asked Feb 20

by Aayush

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Chandan Asked Sep 22, 2023

77 views

The binding energy of an electron in the ground state of He is equal to 24.6 eV. Calculate the energy required to remove both the electrons

Chandan Asked Sep 22, 2023

by Chandan

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Chandan Asked Sep 13, 2023

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Energy of an electron in the ground state of the hydrogen atom is -2.18 × 10^{-18} J. Calculate the ionization enthalpy of atomic hydrogen in terms of Jmol^{-1}.

Chandan Asked Sep 13, 2023

by Chandan

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Chandan Asked Aug 6, 2023

107 views

The energy of an electron in the first Bohr orbit of H atom is -13.6 eV.

Chandan Asked Aug 6, 2023

by Chandan

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0 Votes

107 Views

Mohit Asked Jun 8, 2022

63 views

गर्मी और तापमान और उसके ऊर्जा और काम से संबंध से संबंधित भौतिकी की प्रशाखा को क्या कहा जाता है? Garmi Aur Tapman Aur Uske Urja Aur Kam Se Sambandh Se Sambandhit Bhautik Ki Prashakha Ko Kya Kaha Jata Hai?

Mohit Asked Jun 8, 2022

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Mohit Asked May 8, 2022

204 views

यदि पदार्थ के द्रव्यमान और वेग दोनों को उनके परिणाम से दुगुना कर दिया जाए, तो गतिज ऊर्जा कितनी हो जाएगी? Yadi Padarth Ke Dravyaman Aur Veg Donon Ko Uske Parinaam Se Doguna Kar Diya Jaaye To Gati Urja Kitni Ho Jayegi?

Mohit Asked May 8, 2022

by Mohit

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1 Vote

204 Views

Mohit Asked May 4, 2022

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इलेक्ट्रॉन का वेग बढ़ता है तो इसकी डी ब्रोगली तरंगदैर्घ्य क्या होगा? Yadi Electron Ka Veg Badhta Hai To Iski Di Brogali Tarangdairin Kya Hoga?

Mohit Asked May 4, 2022

by Mohit

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2 Votes

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Mohit Asked May 2, 2022

123 views

जब किसी पिंड को उसके उदासीन संतुलन की स्थिति से बाधित किया जाए तो उसका स्थितिज ऊर्जा का क्या होता है? Jab Kisi Pind Ko Uske Udasin Santulan Ki Sthiti Se Badhit Kiya Jaaye To uska Sthitij Urja Ka Kya Hota Hai?

Mohit Asked May 2, 2022

by Mohit

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3 Votes

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Mohit Asked May 1, 2022

50 views

B का द्रव्यमान A के द्रव्यमान का चार गुना है। B, A के वेग के आधे वेग से गतिमान होता है तो B में क्या होगा ? B Ka Dravyaman A Ke Dravyaman Ka Char Guna Hai B,A Ke Veg Aadhe Veg Se Gatiman Hota Hai To B Mein Kya Hoga?

Mohit Asked May 1, 2022

by Mohit

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2 Votes

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Mohit Asked Mar 25, 2022

380 views

यदि किसी वस्तु का वेग तीन गुना बढ़ा दिया जाए, तो इसकी गतिज ऊर्जा कितनी हो जाएगी – Yadi Kisi Vastu Ka Veg Teen Guna Badha Diya Jaaye To Iski Gati Urja Kitni Ho Jayegi

Mohit Asked Mar 25, 2022

by Mohit

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6 Votes

380 Views

Mohit Asked Mar 23, 2022

432 views

एक चलती हुई कार और एक रेल इंजन दोनों में समान गतिज ऊर्जा है किसका संवेग ज्यादा होगा ? Ek Chalti Hui Car Aur Ek Rail Engine Donon Ek Saman Gati Urja Hai Kiska Sanveg Jyada Hoga?

Mohit Asked Mar 23, 2022

by Mohit

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4 Votes

432 Views

Mohit Asked Mar 23, 2022

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जब एक कण रैखिक सरल आवर्त गति में रहता है, उसके गतिज ऊर्जा अधिकतम होती है? Jab Ek Kan Rekhik Saral Avart Gati Mein Rahata Hai Uske Gati Urja Adhiktam Hoti Hai?

Mohit Asked Mar 23, 2022

by Mohit

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5 Votes

125 Views

Mohit Asked Mar 22, 2022

117 views

किसी वस्तु का मोमेन्टम 20% घटा दिया जाता है। K.E. में प्रतिशत कमी कितनी होगी? Kisi Vastu Ka Momentum 20% Ghata Diya Jaata Hai K.E Mein Pratishat Ki Kami Kitni Hogi?

Mohit Asked Mar 22, 2022

by Mohit

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5 Votes

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Mohit Asked Mar 16, 2022

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एक ट्रक तथा एक कार समान गतिज ऊर्जा के साथ गतिशील है, उन्हें रोकने के लिए अगर समान बल प्रयुक्त किया जाता है, तो

Mohit Asked Mar 16, 2022

by Mohit

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5 Votes

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Mohit Asked Mar 14, 2022

154 views

असमान द्रव्यमानों की गतिज ऊर्जा समान है तब अधिक द्रव्यमान का आवेग – Do Asman Dravyamano Ki Gati Urja Saman Hai Tab Adhik Dravyaman ka Aaveg

Mohit Asked Mar 14, 2022

by Mohit

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4 Votes

154 Views

Mohit Asked Mar 13, 2022

341 views

किसी गतिशील पिंड का वेग आधा करने से उसकी गतिज ऊर्जा हो जाती है? Kisi Gatishil Pind Ka Veg Aadha Karne se Uski Gatij Urja Ho Jaati Hai?

Mohit Asked Mar 13, 2022

by Mohit

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4 Votes

341 Views

Mohit Asked Mar 11, 2022

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यदि किसी कण का रैखिक संवेग दोगुना कर दिया जाए तो गतिज ऊर्जा क्या होगी? Yadi Kisi Kan Ka Rekhik Samveg Dogunah Kar Diya Jaaye To Uski Gati Urja Kya Hogi?

Mohit Asked Mar 11, 2022

by Mohit

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6 Votes

96 Views

Mohit Asked Mar 11, 2022

98 views

यदि किसी पिंड की गति दुनी कर दी जाए तो पिंड की परिणामी ऊर्जा एवं प्रारम्भिक गतिज ऊर्जा का अनुपात क्या होगा? Yadi Kisi Pind Ki Gati Dugni Kar Di Jaaye To Pind Ki Parinami Urja Avm Prarambhik Gati Urja Ka Anupat Kya Hoga?

Mohit Asked Mar 11, 2022

by Mohit

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5 Votes

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Mohit Asked Mar 11, 2022

215 views

जब एक वस्तु की गति दुगुनी की जाती है तो उसकी गतिज ऊर्जा – Jab Ek Vastu Ki Gati Doguni Ki Jaati Hai To Uski Gati Urja

Mohit Asked Mar 11, 2022

by Mohit

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4 Votes

215 Views

Mohit Asked Mar 10, 2022

199 views

यदि एक गोले को लुढ़काया जाए, तो उसकी घूर्णन सम्पूर्ण गतिज ऊर्जा से अनुपात निम्नलिखित में से क्या होगा? Yadi Ek Gole Ko Ludhkaya Jaaye To Uski Ghurnan Urja Ka Uski Sampurn Gati Urja Se Anupat Nimnlikhit Mein Se Kya Hoga?

Mohit Asked Mar 10, 2022

by Mohit

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4 Votes

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What is the kinetic energy of an object?

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