Physics Which metal is the best conductor of heat? All of these Copper Gold Silver All of these Copper Gold Silver ANSWER DOWNLOAD EXAMIANS APP
Physics Heavy water is used in nuclear reactor to Absorb neutron Increase speed of neutron Slow down neutron Increase temperature Absorb neutron Increase speed of neutron Slow down neutron Increase temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Positive feedback is used in Rectifiers Amplifiers None of these Oscillators Rectifiers Amplifiers None of these Oscillators ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing at the top of a tower has two spheres A and B. He drops sphere A downwards and throws sphere B horizontally at the same time. Which of the following is correct ? B will reach the ground first. A will reach the ground first. Both the spheres will reach the ground simultaneously. The question is incomplete because the masses of the spheres are not given. B will reach the ground first. A will reach the ground first. Both the spheres will reach the ground simultaneously. The question is incomplete because the masses of the spheres are not given. ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Ammeter Barometer Sinometer Voltmeter Ammeter Barometer Sinometer Voltmeter ANSWER DOWNLOAD EXAMIANS APP
Physics Supersonic plane fly with the speed of sound greater than the speed of sound less than the speed of sound of light of sound greater than the speed of sound less than the speed of sound of light ANSWER DOWNLOAD EXAMIANS APP
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