Physics Questions

Pressure is measured in terms of

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

Farad is unit of ___________.

What is the unit of the physical quantity, Illuminance?

The SI unit of acceleration is __________.

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?

Find the power of a convex lens if the image formed is at a distance of 20 cm from the lens when the object is placed on the other side of the lens at 25 cm from the optical centre?

If the angle of incidence formed on a concave mirror at a point is 30 deg then the angle of reflection will be