Physics The sparkling of a diamond is due to Refraction of light Total internal reflection of light Interference of light Polarisation of light Refraction of light Total internal reflection of light Interference of light Polarisation of light ANSWER DOWNLOAD EXAMIANS APP
Physics Atomic hydrogen has a life period of A fraction of a second One hour One day One minute A fraction of a second One hour One day One minute ANSWER DOWNLOAD EXAMIANS APP
Physics Two metallic plate of equal thickness and coefficient thermal conductivity K1 and K2 put together face to face. A common plate is constructed. What is equivalent K? None K1k2/k1+k2 2k1k2/k1+k2 K1+k2/k1k2 None K1k2/k1+k2 2k1k2/k1+k2 K1+k2/k1k2 ANSWER DOWNLOAD EXAMIANS APP
Physics When an atom loses an electron it becomes Neutron Positive ion Negative ion None of these Neutron Positive ion Negative ion None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following pairs, which one does not have identical dimension? Work and Torque Angular momentum and Planck's constant Moment of inertia and moment of a force Impulse and Momentum Work and Torque Angular momentum and Planck's constant Moment of inertia and moment of a force Impulse and Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? Ozone hole White hole Asteroid belt Black hole Ozone hole White hole Asteroid belt Black hole ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS