Physics The reflector of a search light is a : Convex mirror Concave mirror Plane mirror Cylindrical mirror Convex mirror Concave mirror Plane mirror Cylindrical mirror ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a geostationary satellite is 24 hours 365 days 30 days Changing continuously 24 hours 365 days 30 days Changing continuously ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer is rising air pressure is Constant Zero Increasing Decreasing Constant Zero Increasing Decreasing ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is a magnifying glass? Converging Diverging Spherical Achromatic Converging Diverging Spherical Achromatic ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Barometer Hygrometer Hydrometer Sonometer Barometer Hygrometer Hydrometer Sonometer ANSWER DOWNLOAD EXAMIANS APP
Physics Moment of inertia is: Scalar Tensor Phasor Vector Scalar Tensor Phasor Vector ANSWER DOWNLOAD EXAMIANS APP
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