Physics Light year is a unit of Light Time Intensity of light Distance Light Time Intensity of light Distance ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a compound machine? Screw Bicycle Knife Ramp Screw Bicycle Knife Ramp ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following, which is not emitted by radioactive substance? Neutrons Electrons Electromagnetic radiations Alpha particles Neutrons Electrons Electromagnetic radiations Alpha particles ANSWER DOWNLOAD EXAMIANS APP
Physics If the wavelengths corresponding to ultraviolet, visible and infrared radiations are given as lUV, lVIS and lIR respectively, then which of the following gives the correct relationship among these wavelengths? LUV < lVIS < lIR LUV < lIR < lVIS LUV > lVIS > lIR LUV > lIR > lVIS LUV < lVIS < lIR LUV < lIR < lVIS LUV > lVIS > lIR LUV > lIR > lVIS ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be A vertical straight line A circle A horizontal straight line A parabola A vertical straight line A circle A horizontal straight line A parabola ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Surface tension Surface energy Viscosity Adhesive force Surface tension Surface energy Viscosity Adhesive force ANSWER DOWNLOAD EXAMIANS APP
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