Physics Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in 4.2 seconds 42 years 42 seconds 4.2 years 4.2 seconds 42 years 42 seconds 4.2 years ANSWER DOWNLOAD EXAMIANS APP
Physics When a pail of water is swung in a vertical circle, the water does not fall out at the top of the loop when the speed is Below a certain minimum value depending on amount of water in the pail Above a certain minimum value depending on amount of water in the pail Below a certain minimum value irrespective of amount of water in the pail Above a certain minimum value irrespective of amount of water in the pail Below a certain minimum value depending on amount of water in the pail Above a certain minimum value depending on amount of water in the pail Below a certain minimum value irrespective of amount of water in the pail Above a certain minimum value irrespective of amount of water in the pail ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a compound machine? Knife Ramp Bicycle Screw Knife Ramp Bicycle Screw ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity-time graph of a particle is represented by y = mt + c, then the particle is moving with Constant velocity Constant acceleration Constant speed Varying acceleration Constant velocity Constant acceleration Constant speed Varying acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics The density of water is 1 g/cc. This is strictly valid at 4°C 25°C 0°C 100°C 4°C 25°C 0°C 100°C ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes work on the principle of Bernoulli's theorem Newton's law Pascal's law Thomson's law Bernoulli's theorem Newton's law Pascal's law Thomson's law ANSWER DOWNLOAD EXAMIANS APP
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