Physics By how many times are the Electrostatic forces stronger than the Gravitational Forces for a fixed distance? 2 1012 102 1036 2 1012 102 1036 ANSWER DOWNLOAD EXAMIANS APP
Physics Sources of geothermal power are Water Earth's heat None of these Both A & B Water Earth's heat None of these Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics Why is it difficult to breathe at higher altitudes? Due to high humidity Due to low air pressure Due to low temperature Due to ozone Due to high humidity Due to low air pressure Due to low temperature Due to ozone ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Cinema projectors Photography Domestic lighting Vehicles Cinema projectors Photography Domestic lighting Vehicles ANSWER DOWNLOAD EXAMIANS APP
Physics The work done by the string of a simple pendulum during one complete oscillation is equal to Total energy of the pendulum Kinetic energy of the pendulum Potential energy of the pendulum Zero Total energy of the pendulum Kinetic energy of the pendulum Potential energy of the pendulum Zero ANSWER DOWNLOAD EXAMIANS APP
Physics Period of oscillation of 3 cm microwaves in seconds is 0.001 1 × 10–10 0.01 1 × 1010 0.001 1 × 10–10 0.01 1 × 1010 ANSWER DOWNLOAD EXAMIANS APP
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