Physics Out of the following, which is not emitted by radioactive substance? Alpha particles Electrons Neutrons Electromagnetic radiations Alpha particles Electrons Neutrons Electromagnetic radiations ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Double One Fourth Half Same Double One Fourth Half Same ANSWER DOWNLOAD EXAMIANS APP
Physics Why does the sea appear blue in colour? Refraction of the sun light Scattering of the sunlight by water molecules Interference of the sun light from water surface Reflection of the sun light from water surface Refraction of the sun light Scattering of the sunlight by water molecules Interference of the sun light from water surface Reflection of the sun light from water surface ANSWER DOWNLOAD EXAMIANS APP
Physics When a bar magnet is cut into two equal halves, the pole strength of each piece – Becomes zero Becomes half Becomes double Remains the same Becomes zero Becomes half Becomes double Remains the same ANSWER DOWNLOAD EXAMIANS APP
Physics Which combination of colour is the most convenient during day and night time ? Organe and blue White and black Red and green Yellow and blue Organe and blue White and black Red and green Yellow and blue ANSWER DOWNLOAD EXAMIANS APP
Physics The force that keeps a body in a circular motion called The centrifugual force The frictional force All listed here The centripetal force The centrifugual force The frictional force All listed here The centripetal force ANSWER DOWNLOAD EXAMIANS APP
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