Physics Questions

If a body moves with a uniform speed in a circular motion, then______.

Calculate the frequency (in Hz) of a sound wave of wavelength 4m travelling with a speed of 200 m/s.

Meter in a vehicle that calculates distance covered by the vehicle is called __________.

_________________ through a plane surface is the product of the magnetic flux density normal to the surface and the area of the surface.

What is the unit of the physical quantity, Illuminance?

Mohan, having a mass of 40 kg, runs up a staircase of 50 steps in 10 s. If the height of each step is 15 cm, then what is his power?

What is the power rating (in W) of a bulb if a current of 0.3 A passes through on application of 240 V of potential difference across its terminals?

The property of metal by which it can be drawn into wires is called _____________.