Reflection in Physics Questions and Answers PDF Download eBook

MCQ: Virtual image undergoes a little inversion' is a false statement of plane mirror image.

1. Right
2. Wrong
3. May be right or may be wrong
4. Neither right nor wrong

MCQ: As the resistance of a metal wire at ice point is 5.50 Ω and 10.50 Ω at steam point. If its resistance is 6.75 Ω, the room temperature would be

1. 15 °C
2. 10 °C
3. 25 °C
4. 50 °C

MCQ: Three states of matter depend on

1. temperature
2. force
3. potential energy
4. biomass

MCQ: A ball of an unknown mass is thrown upward at a speed of 10 m s^-1, calculate the maximum height reached by the ball if the acceleration due to gravity is assumed to be 10 m s^-1².

1. 5 m
2. 10 m
3. 0.5 m
4. 1 m

MCQ: Reverse process of boiling is

1. boiling
2. solidification
3. condensation
4. sublimation