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 (7/3)f (3/4)f (4/3)f F (7/3)f (3/4)f (4/3)f ANSWER DOWNLOAD EXAMIANS APP
Physics Wind and solar energy are examples of Limited Unsustainable Renewable Non renewable Limited Unsustainable Renewable Non renewable ANSWER DOWNLOAD EXAMIANS APP
Physics When a running car stops suddenly, the passengers tends to lean forward because of: Centrifugal force Inertia of rest Gravitational force Inertia of motion Centrifugal force Inertia of rest Gravitational force Inertia of motion ANSWER DOWNLOAD EXAMIANS APP
Physics Positive feedback is used in Oscillators Rectifiers Amplifiers None of these Oscillators Rectifiers Amplifiers None of these ANSWER DOWNLOAD EXAMIANS APP
Physics What is the force of attraction between any two bodies by virtue of their masses is called? Electromagnetic Force Gravitational Force Nuclear Force Centripetal Force Electromagnetic Force Gravitational Force Nuclear Force Centripetal Force ANSWER DOWNLOAD EXAMIANS APP
Physics Permissible noise level at Residential area during night time is : 55 dB (A) 45 dB (A) 80 dB (A) 75 dB (A) 55 dB (A) 45 dB (A) 80 dB (A) 75 dB (A) ANSWER DOWNLOAD EXAMIANS APP
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