Physics Negative feedback in amplifiers Increases bandwidth and increases noise Decreases bandwidth and decreases noise Decreases bandwidth and increases noise Increases bandwidth and decreases noise Increases bandwidth and increases noise Decreases bandwidth and decreases noise Decreases bandwidth and increases noise Increases bandwidth and decreases noise ANSWER DOWNLOAD EXAMIANS APP
Physics The reflector of a search light is a : Convex mirror Plane mirror Concave mirror Cylindrical mirror Convex mirror Plane mirror Concave mirror Cylindrical mirror ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound is more in Water Steel Wood Air Water Steel Wood Air ANSWER DOWNLOAD EXAMIANS APP
Physics Which set of conditions represents the easiest way to liquify a gas ? High temperature and high pressure Low temperature and low pressure Low temperature and high pressure High temperature and low pressure High temperature and high pressure Low temperature and low pressure Low temperature and high pressure High temperature and low pressure ANSWER DOWNLOAD EXAMIANS APP
Physics A body falling through a liquid acquires a steady velocity is known as Touch down velocity End velocity Steady state velocity Terminal velocity Touch down velocity End velocity Steady state velocity Terminal velocity ANSWER DOWNLOAD EXAMIANS APP
Physics The centre of gravity of a sprinter during the race lies At the centre of the body To the left side of the body Ahead of his feet Behind his feet At the centre of the body To the left side of the body Ahead of his feet Behind his feet ANSWER DOWNLOAD EXAMIANS APP
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