Physics Purpose of an optical filter is to Refract light of different colours Reflect lights of different colours Transmit or absorb light of different colours Dispense light into component colours Refract light of different colours Reflect lights of different colours Transmit or absorb light of different colours Dispense light into component colours ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of Force? Watt Boyle Pascal Newton Watt Boyle Pascal Newton ANSWER DOWNLOAD EXAMIANS APP
Physics After removing two electrons from helium atom it become? X rays UV rays Alpha particle Gama particle X rays UV rays Alpha particle Gama particle ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of ice is floating in water kept in a beaker. When all the ice melts the level of water will First rise and then fall Remain the same Rise Fall First rise and then fall Remain the same Rise Fall ANSWER DOWNLOAD EXAMIANS APP
Physics To open a door easily, the handle should be fixed None of these In the middle Away from mid-point opposite to hinges Near the hinges None of these In the middle Away from mid-point opposite to hinges Near the hinges ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is Inversely proportional to force Directly proportional to force Directly proportional to mass Inversely proportional to mass Inversely proportional to force Directly proportional to force Directly proportional to mass Inversely proportional to mass ANSWER DOWNLOAD EXAMIANS APP
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