devp8672 Asked: December 2022 A micrometer has 150 equal divisions on the circular scale, and on one full rotation of circular scale main scale advances by
devp8672 Asked: December 2022 The root mean square speed of the molecules of triatomic gas is V. When the absolute temperature is tripled, the molecules dissociate into three
devp8672 Asked: December 2022 Velocity-time (v - t) graph of a particle moving in a straight line is as shown in the figure. The