Physics A transformer works on the principle of Mutual induction Inverter Generator Self induction Mutual induction Inverter Generator Self induction ANSWER DOWNLOAD EXAMIANS APP
Physics In a Laser (say neon laser) all the atoms emit the light waves of Same frequency Same amplitude Same phase All of these Same frequency Same amplitude Same phase All of these ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Red Green Black White Red Green Black White ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of Planck constant equals to that of Energy Momentum Power Angular momentum Energy Momentum Power Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law is a relationship between Pressure and temperature Volume and density Pressure and volume Volume and temperature Pressure and temperature Volume and density Pressure and volume Volume and temperature ANSWER DOWNLOAD EXAMIANS APP
Physics The sparkling of a diamond is due to Interference of light Polarisation of light Total internal reflection of light Refraction of light Interference of light Polarisation of light Total internal reflection of light Refraction of light ANSWER DOWNLOAD EXAMIANS APP