E = mc2 is known as ______ equation.

Question

ALOK_RAJ Asked Nov 19, 2023

79 views

1 Answer

RELATED DOUBTS

Chandan Asked Aug 4, 2023

66 views

Force acting on a particle moving in a straight line varies with the velocity of the particle $\nu$ as $F \equiv \frac{K}{v}$.

Chandan Asked Aug 4, 2023

by Chandan

1 Answer

0 Votes

66 Views

Aayush Asked 2 Days Ago

15 views

There are different types of sound, some are pleasing and some are irritating. The different sounds are given different names. What do we call a sound that is pleasing to us?

Aayush Asked 2 Days Ago

by Aayush

1 Answer

0 Votes

15 Views

Chandan Asked Sep 15, 2023

119 views

A body of mass m kg is rotating in a vertical circle at the end of a string of length r metre.

Chandan Asked Sep 15, 2023

by Chandan

1 Answer

0 Votes

119 Views

Chandan Asked Sep 12, 2023

180 views

The sound from the surrounding entering into our ear are collected by pinna. The sound which enters into our ear is not of high amplitude. They are amplified inside our ear.

Chandan Asked Sep 12, 2023

by Chandan

1 Answer

0 Votes

180 Views

Chandan Asked Sep 11, 2023

53 views

A long spring is stretched by 2 cm, it potential energy is U. If the spring is stretched by 10 cm, the potential energy stored in it will be —

Chandan Asked Sep 11, 2023

by Chandan

1 Answer

0 Votes

53 Views

ALOK_RAJ Asked Aug 3, 2023

91 views

Thomas throws a silver coin in the sea. The density of the coin is 0.985 gm/m3. Will the coin float on the surface of water or it will sink?

ALOK_RAJ Asked Aug 3, 2023

by ALOK_RAJ

1 Answer

0 Votes

91 Views

ANAND_YADAV Asked Jul 29, 2023

137 views

A Watt is ---------

ANAND_YADAV Asked Jul 29, 2023

by ANAND_YADAV

1 Answer

0 Votes

137 Views

ANAND_YADAV Asked Jul 29, 2023

124 views

Kilowatt-hour is a unit of —

ANAND_YADAV Asked Jul 29, 2023

by ANAND_YADAV

1 Answer

0 Votes

124 Views

Chandan Asked Aug 16, 2023

122 views

Codes consisting of bars or lines of varying widths or lengths that are computer readable are known as —

Chandan Asked Aug 16, 2023

by Chandan

1 Answer

0 Votes

122 Views

ALOK_RAJ Asked Jul 25, 2023

60 views

Pollination of flowers by means of ants is known as ______

ALOK_RAJ Asked Jul 25, 2023

by ALOK_RAJ

1 Answer

0 Votes

60 Views

Chandan Asked Sep 11, 2023

49 views

Two balls of different masses m_a and m_b are dropped from two different heights a and b.

Chandan Asked Sep 11, 2023

by Chandan

1 Answer

0 Votes

49 Views

Chandan Asked Oct 6, 2023

57 views

Check dimensionally whether the equation $x=u t+\frac{1}{8} f t^{2}$ is incorrect.

Chandan Asked Oct 6, 2023

by Chandan

1 Answer

0 Votes

57 Views

Chandan Asked Sep 11, 2023

28 views

A projectile is given an initial velocity of $\hat{i}+2 \hat{j}$. The cartesian equation of its path is —

Chandan Asked Sep 11, 2023

by Chandan

1 Answer

0 Votes

28 Views

Chandan Asked Sep 11, 2023

64 views

A particle moves along x-axis obeying the equation x= t(t-1)(t-2), where x (in meters) is the position of the particle at any time t (in seconds).

Chandan Asked Sep 11, 2023

by Chandan

1 Answer

0 Votes

64 Views

ALOK_RAJ Asked Aug 12, 2023

90 views

In the equation $X=3 Y Z^{2}, X$ and $Z$ have dimension of capacitance and magnetic induction. What is the dimension of $Y$ in SI system.

ALOK_RAJ Asked Aug 12, 2023

by ALOK_RAJ

1 Answer

0 Votes

90 Views

Chandan Asked Oct 15, 2023

52 views

A gas bubble from an explosion under water oscillates with a time period T which is proportional to $P ^{a} \rho^{b} E ^{c}$ where $P$ is the pressure

Chandan Asked Oct 15, 2023

by Chandan

1 Answer

0 Votes

52 Views

ALOK_RAJ Asked Dec 19, 2023

73 views

The eq. wt. of Fe in FeCl3 is ______

ALOK_RAJ Asked Dec 19, 2023

by ALOK_RAJ

1 Answer

1 Vote

73 Views

ALOK_RAJ Asked Nov 19, 2023

77 views

An atom is the smallest particle of an element which many or may not have an ______.

ALOK_RAJ Asked Nov 19, 2023

by ALOK_RAJ

1 Answer

0 Votes

77 Views

Chandan Asked Aug 10, 2023

106 views

The benefit of using computer is that ______

Chandan Asked Aug 10, 2023

by Chandan

1 Answer

1 Vote

106 Views

Aayush Asked Feb 2

43 views

A Chemical equation is balanced according to the law of —

Aayush Asked Feb 2

by Aayush

1 Answer

0 Votes

43 Views

ALOK_RAJ Asked Aug 31, 2023

207 views

The equation of circle which touches the line x + 3y - 2 = 0 and 3x + 9y - 2 = 0, also the point of contact on first line is (-1,1), is

ALOK_RAJ Asked Aug 31, 2023

by ALOK_RAJ

1 Answer

–1 Vote

207 Views

Ankit Asked Oct 2, 2023

147 views

The speed of a particle as a function of time is represented by V=A$_1$ cosA$_2$t. What are the dimension and S. I. units of constant A$_1$ and A$_2$?

Ankit Asked Oct 2, 2023

by Ankit

1 Answer

0 Votes

147 Views

ANAND_YADAV Asked Aug 2, 2023

73 views

The position vector of a particle is given as $\vec{r}=\left(t^{2}-4 t+6\right) \hat{i}+\left(t^{2}\right) \hat{j}$. The time after which the velocity vector and acceleration vector becomes perpendicular to each other is equal to

ANAND_YADAV Asked Aug 2, 2023

by ANAND_YADAV

1 Answer

0 Votes

73 Views

ANAND_YADAV Asked Aug 2, 2023

108 views

The displacement 'x' and time of travel 't' for a particle moving an a straight line are related as $t=$ $\sqrt{(x+1)(x-1)}$. Its acceleration at a time $t$ is

ANAND_YADAV Asked Aug 2, 2023

by ANAND_YADAV

1 Answer

0 Votes

108 Views

Mohit Asked May 1, 2022

93 views

द्रव्यमान ऊर्जा समतुल्यता का सम्बन्ध E = mc2 का प्रतिपादन किसने किया था? Viman Urja Samtulyata Ka Sambandh E = mc2 Ka Pratipadan Kisne Kiya Tha?

Mohit Asked May 1, 2022

by Mohit

1 Answer

2 Votes

93 Views

Aayush Asked Jan 4

67 views

For the cell prepared from electrode A and B, electrode $A : \frac{ Cr _{2} O _{7}^{2-}}{ Cr ^{3+}}, E _{\text {red. }}^{0}=+1.33 V$ and electrode $B$ : $\frac{F_{e^{3+}}^{F e^{2+}}, E_{\text {red. }}^{0}}{}=0.77 V$, which of the following statement is not correct?

Aayush Asked Jan 4

by Aayush

1 Answer

0 Votes

67 Views

ALOK_RAJ Asked Dec 17, 2023

60 views

The value of $\lim _{x \rightarrow 0} \frac{(1+x)^{1 / x}-e+\frac{e x}{2}}{11 x^{2}}$ is equal to

ALOK_RAJ Asked Dec 17, 2023

by ALOK_RAJ

1 Answer

1 Vote

60 Views

Chandan Asked Aug 15, 2023

231 views

VISHWAS, which is a major e-governance initiative launched by the government in January 2020 is the acronym for which of the following?

Chandan Asked Aug 15, 2023

by Chandan

1 Answer

0 Votes

231 Views

Chandan Asked Sep 24, 2023

119 views

In collisions and explosions, the total ____ remains constant, provided that no external ______.

Chandan Asked Sep 24, 2023

by Chandan

1 Answer

0 Votes

119 Views

Chandan Asked Oct 6, 2023

58 views

Obtain the dimension of the constant 'a' and 'b' involved in the Vander Waal's equation of state.

Chandan Asked Oct 6, 2023

by Chandan

1 Answer

0 Votes

58 Views

ALOK_RAJ Asked Jul 25, 2023

96 views

Use of Dimensional Equation

ALOK_RAJ Asked Jul 25, 2023

by ALOK_RAJ

1 Answer

0 Votes

96 Views

AnjaliYadav Asked Nov 5, 2022

137 views

Calculate the dimension of $\alpha, \beta$ and $\gamma$ in the equation, $E =\alpha M +\beta M ^{-1} LT ^{-2}+\gamma MLT ^{-1}$ where $E$ represents energy.

AnjaliYadav Asked Nov 5, 2022

by AnjaliYadav

1 Answer

1 Vote

137 Views

Ankit Asked Aug 13, 2023

186 views

दो बिन्दु आवेश 4e तथा +e परस्पर 'a' दूरी पर स्थिर अवस्था में रखे गये हैं। एक तीसरे बिन्दु आवेश +q को उनें मिलाने वाली रेखा पर कहाँ रखा जाए कि वह सन्तुलन में हो।

Ankit Asked Aug 13, 2023

by Ankit

1 Answer

1 Vote

186 Views

Chandan Asked Aug 26, 2023

56 views

What is the correct increasing order of liquifiability of the gases shown as in above graph:

Chandan Asked Aug 26, 2023

by Chandan

1 Answer

0 Votes

56 Views

Chandan Asked Aug 15, 2023

249 views

A ___________ computer (also referred to as a laptop), is a small, lightweight personal computer that incorporates the screen, the keyboard, storage, and processing components into a single portable unit.

Chandan Asked Aug 15, 2023

by Chandan

1 Answer

0 Votes

249 Views

ASK DOUBTS

E = mc2 is known as ______ equation.

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

RELATED DOUBTS

CATEGORIES

POPULAR TAGS