Physics Questions

What is the SI unit of frequency?

If ice floating on water in a vessel melts, the water level in the vessel _______.

Find the work done (in J) when a charge of 24 C moves across a potential difference of 6 V.

If the Distance-Time graph is a straight inclined line then it represents _______________.

Find the resistance (in mega ohm) of a wire of length 8 m, cross sectional area 2 sq.cm and made of a material of resistivity 120 ohm m.

______________ of a wave is the rate of transfer of energy per unit area perpendicular to the direction of travel of the wave.

Which device is used to measure the depth of ocean?

When the vibrating object moves forward, it creates a region of high pressure in the medium called ______.