Physics A solid needle placed horizontally on the surface of the water floats due to Viscosity of water Capillary action Surface tension of water Water pressure Viscosity of water Capillary action Surface tension of water Water pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is used to measure humidity? Hydrometer Hygrometer Psycho Meter Anemometer Hydrometer Hygrometer Psycho Meter Anemometer ANSWER DOWNLOAD EXAMIANS APP
Physics A television channel is characterised by Velocity of transmitted signal Frequency of transmitted signal Size of picture tube Physical dimension of television screen Velocity of transmitted signal Frequency of transmitted signal Size of picture tube Physical dimension of television screen ANSWER DOWNLOAD EXAMIANS APP
Physics In which form is the supplied heat energy stored during change in temperature of substance? Heat energy Both kinetic and potential energy Potential energy Kinetic energy Heat energy Both kinetic and potential energy Potential energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer reading suddenly recedes, it indicates that climate– Will be extremely stormy Will remain cold Will be very warm Incessant rain for at least 48 Will be extremely stormy Will remain cold Will be very warm Incessant rain for at least 48 ANSWER DOWNLOAD EXAMIANS APP
Physics In a magnetic field, the direction of motion of a current carrying conductor is given by Lenz's rule Flemings left hand rule Maxwell's right hand rule Kirchoff's law Lenz's rule Flemings left hand rule Maxwell's right hand rule Kirchoff's law ANSWER DOWNLOAD EXAMIANS APP