Physics The SI unit of resistance is: Coulomb Ohm Joule Newton Coulomb Ohm Joule Newton ANSWER DOWNLOAD EXAMIANS APP
Physics A photo-electric cell converts Heat energy to mechanical energy Light energy to electrical energy Mechanical energy to electric energy Light energy to chemical energy Heat energy to mechanical energy Light energy to electrical energy Mechanical energy to electric energy Light energy to chemical energy ANSWER DOWNLOAD EXAMIANS APP
Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid boils The liquid cools No change The liquid evaporates The liquid boils The liquid cools No change The liquid evaporates ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 1000W 25W 500W 50W 1000W 25W 500W 50W ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following phenomenon helps to conclude that light is a transverse wave? Refraction Diffraction Polarisation Interference Refraction Diffraction Polarisation Interference ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency used in TV and radar system lies in HF VHF UHF SHF HF VHF UHF SHF ANSWER DOWNLOAD EXAMIANS APP
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