Physics Decibel is a term connected with : Sound Water Soil Air Sound Water Soil Air ANSWER DOWNLOAD EXAMIANS APP
Physics Fiber optics cable used in communication, works on the principle of Regular reflection of light Total internal reflection of light Refraction of light Diffuse reflection of light Regular reflection of light Total internal reflection of light Refraction of light Diffuse reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a valid conservation law of classical physics? Law of conservation of angular momentum Law of conservation of energy Law of conservation of charge Law of conservation of current Law of conservation of angular momentum Law of conservation of energy Law of conservation of charge Law of conservation of current ANSWER DOWNLOAD EXAMIANS APP
Physics If you look into a mirror and find that the image (your reflection) is smaller than you, then the type of the mirror is: Plane mirror Convex mirror Concave mirror Plano-concave mirror Plane mirror Convex mirror Concave mirror Plano-concave mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is the rate of change of Jounce Velocity Speed Jerk Jounce Velocity Speed Jerk ANSWER DOWNLOAD EXAMIANS APP
Physics A wire of copper having length I and area of cross-section A is taken and a current i is flown through it. The power dissipated in the wire is P. If we take an aluminium wire having same dimensions and pass the same current through it, the power dissipated will be < P 2P P > P < P 2P P > P ANSWER DOWNLOAD EXAMIANS APP
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