Physics The atmospheric air is held to the Earth by : Winds Clouds Gravity Rotation of the Earth Winds Clouds Gravity Rotation of the Earth ANSWER DOWNLOAD EXAMIANS APP
Physics Night photography and photopraphy in mist and fog are possible using Microwave radiation Infra-red radiation Gamma radiation Ultra-violet radiation Microwave radiation Infra-red radiation Gamma radiation Ultra-violet radiation ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Decreases with increase in temperature Increases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures Decreases with increase in temperature Increases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics For a body moving with non-uniform velocity and uniform acceleration Displacement – Time graph is linear Displacement – Time graph is non-linear Velocity – Time graph is linear Velocity – Time graph is nonlinear Displacement – Time graph is linear Displacement – Time graph is non-linear Velocity – Time graph is linear Velocity – Time graph is nonlinear ANSWER DOWNLOAD EXAMIANS APP
Physics Materials that usually are good conductors of electricity? Wood Nickel Lead Aluminium Wood Nickel Lead Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics When two semiconductors of pand n-type are brought in contact, they form p-n junction which acts like a/an Conductor Oscillator Rectifier Amplifier Conductor Oscillator Rectifier Amplifier ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS