speed
amplitude
frequency
wavelength
The loudness of sound depends upon
The magnifying power of an astronomical telescope can be decreased by
The magnitude of buoyant force depends on the _ of the fluid.
The magnitude of current flowing between two end points of a conductor is proportional to the potential difference between them and is called as:
The magnitude of saturation photoelectric current depends upon
The mass and energy equivalent to 1 a.m.u. respectively are
The mass of a body on Earth is 100 kg (acceleration) due to gravity,ge = 10 m/s2. If acceleration due to gravity on the Moon is ge /6, then the mass of the body on the Moon is
The material that can be permanently deformed by heat and pressure is called a
The material used in electric heater is
The material used in the fabrication of a transistor is
