Physics When a barometer is rising air pressure is Decreasing Constant Increasing Zero Decreasing Constant Increasing Zero ANSWER DOWNLOAD EXAMIANS APP
Physics In which form is the supplied heat energy stored during change in temperature of substance? Kinetic energy Heat energy Both kinetic and potential energy Potential energy Kinetic energy Heat energy Both kinetic and potential energy Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics The characteristic invalid for heat radiation is that it travels : With the speed of light Heating the medium through which it passes In all directions In a straight line With the speed of light Heating the medium through which it passes In all directions In a straight line ANSWER DOWNLOAD EXAMIANS APP
Physics Rear view mirror of car is convex or concave? Concave Can't be determined Convex Both A & B Concave Can't be determined Convex Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics Sound produced at a point is heard by a person after 5 second, while the same sound is heard by another person after 6 seconds. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons? 3.3 km, 0.30 km 2.2 km, 0.20 km 1.8 km, 0.15 km 2.8 km, 0.25 km 3.3 km, 0.30 km 2.2 km, 0.20 km 1.8 km, 0.15 km 2.8 km, 0.25 km ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a part of a CRT ? Phosphor screen Electron gun Shadow mask Gas plasma Phosphor screen Electron gun Shadow mask Gas plasma ANSWER DOWNLOAD EXAMIANS APP
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