Physics The commonly used coolant in refrigerators is Ammonia Nitrogen Oxygen Freon Ammonia Nitrogen Oxygen Freon ANSWER DOWNLOAD EXAMIANS APP
Physics Megahertz is a measurement of Speed Frequency Capacity Wavelength Speed Frequency Capacity Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics If an ordinary glass tube and a glass capillary tube are both dipped in a beaker of water, water rises in Neither Both Only the capillary tube Only the glass tube Neither Both Only the capillary tube Only the glass tube ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? None of these Zero gravity Inertia Acceleration None of these Zero gravity Inertia Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics A convex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be : F (3/4)f (7/3)f (4/3)f F (3/4)f (7/3)f (4/3)f ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following determines the pitch of a sound? Loudness Frequency Wavelength Amplitude Loudness Frequency Wavelength Amplitude ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS