Day 263: MHT-CET Physics

1. A.
   $\frac{2V}{a}$
2. B.
   $\frac{a}{2V}$
3. C.
   $\frac{V}{2a}$
4. D.
   $\frac{V}{a}$

Tap an option to check your answer.

1. A.
   c, b
2. B.
   a, 0
3. C.
   d, c
4. D.
   f, e

Tap an option to check your answer.

1. A.
   $0.2\pi$ s
2. B.
   $0.3\pi$ s
3. C.
   $0.4\pi$ s
4. D.
   $0.5\pi$ s

Tap an option to check your answer.

1. A.
   the momentum changes by $mv$
2. B.
   the momentum changes by $2mv$
3. C.
   the kinetic energy changes by $\frac{1}{2}mv^2$
4. D.
   the kinetic energy changes by $mv^2$

Tap an option to check your answer.

1. A.
   0.5 A in anticlockwise direction.
2. B.
   0.25 A in anticlockwise direction.
3. C.
   0.25 A in clockwise direction.
4. D.
   0.125 A in clockwise direction.

Tap an option to check your answer.