List of top Questions asked in COMEDK UGET- 2021

Which of the following quantity represents the dimensions of momentum?
Two converging lenses of focal length 20 cm and 40 cm are placed in contact. The effective power of the combination is
The displacement \( x \) of a particle varies with time \( t \), \( x = ae^{-pt} + be^{qt} \), where \( a, b, p, q \) are positive constants. The velocity of the particle will
In an adiabatic process with the ratio of two specific heat, \( \gamma = \frac{3}{2} \), pressure is increased by \( \frac{2}{3} \% \), then decrease in the volume will be
Insulators can be charged by which of the following process?