Questions

The unit of power used in industry is

If a body is whirled in a circle, then the work done on it ___.

Which of the following schedules contains special provisions for the administration of tribal areas in the four north-eastern states of Assam, Meghalaya, Tripura and Mizoram

The central government has set an ambitious target of raising how much amount from disinvestment in 2017-18?

Which Metro Rail Corporation will lay vibration-absorbing tracks for the first time in India?

Calculate the time period (in seconds) of a sound wave of wavelength 5m travelling with a speed of 500 m/s.

During the free fall of the object, the decrease in potential energy, at any point in its path, appears as an equal amount of increase in _________________.

An echo is returned in 3 s. What is the distance of the reflecting surface from the source, considering the speed of sound as 342 ms-1?