Physics Lux is the SI unit of luminous intensity luminous efficiency luminous flux intensity of illumination luminous intensity luminous efficiency luminous flux intensity of illumination ANSWER DOWNLOAD EXAMIANS APP
Physics Shock-absorbers are usually made of steel as it : Has lower elasticity Has no ductile property Is not brittle Has higher elasticity Has lower elasticity Has no ductile property Is not brittle Has higher elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics A gas thermometer is more sensitive than a liquid thermometer because a gas : Is lighter than liquid Is easy to obtain Expands more than a liquid Does not change state easily Is lighter than liquid Is easy to obtain Expands more than a liquid Does not change state easily ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for twinkling of stars ? Total internal reflection Dispersion of light Atmospheric refraction Atmospheric reflection Total internal reflection Dispersion of light Atmospheric refraction Atmospheric reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Vacuum Water Air Glass Vacuum Water Air Glass ANSWER DOWNLOAD EXAMIANS APP
Physics Dynamo is a device for converting Mechanical energy into electrical energy Magnetic energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy Mechanical energy into electrical energy Magnetic energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
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