Physics Echo is heard due to Scattering Reflection Interference Refraction Scattering Reflection Interference Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Planets do not twinkle because They emit light of a constant intensity Their distance from the earth does not change with time They are nearer to earth and hence we receive a greater amount of light. They are very far away from the earth resulting in decrease in intensity of light They emit light of a constant intensity Their distance from the earth does not change with time They are nearer to earth and hence we receive a greater amount of light. They are very far away from the earth resulting in decrease in intensity of light ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of the wheels of a bullock-cart while moving on the road is an example of Oscillatory and translatory motion Translatory motion only Oscillatory and rotatory motion Translatory and rotatory motion Oscillatory and translatory motion Translatory motion only Oscillatory and rotatory motion Translatory and rotatory motion ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement depends on gravitational force? All of these Weight Height Mass All of these Weight Height Mass ANSWER DOWNLOAD EXAMIANS APP
Physics Who indirectly determined the mass of the electron by measuring the charge of the electron? Millikan Thomson Einstein Rutherford Millikan Thomson Einstein Rutherford ANSWER DOWNLOAD EXAMIANS APP
Physics Water is used in car radiator because of its Low boiling point High specific heat capacity Low density Easy availability Low boiling point High specific heat capacity Low density Easy availability ANSWER DOWNLOAD EXAMIANS APP
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