Physics One billionth of a second is called Microsecond Millisecond Picoseconds Nanosecond Microsecond Millisecond Picoseconds Nanosecond ANSWER DOWNLOAD EXAMIANS APP
Physics Planets do not twinkle because Their distance from the earth does not change with time They emit light of a constant intensity They are very far away from the earth resulting in decrease in intensity of light They are nearer to earth and hence we receive a greater amount of light. Their distance from the earth does not change with time They emit light of a constant intensity They are very far away from the earth resulting in decrease in intensity of light They are nearer to earth and hence we receive a greater amount of light. ANSWER DOWNLOAD EXAMIANS APP
Physics On which of the following techniques photostate machine works ? Magnetic Image—Making Electromagnetic Image— Making Electrostatic Image—Making Thermal Image—Making Magnetic Image—Making Electromagnetic Image— Making Electrostatic Image—Making Thermal Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics The splitting of different colours of light in a prism is : Refraction of light Diffraction of light Reflection of light Disperson of light Refraction of light Diffraction of light Reflection of light Disperson of light ANSWER DOWNLOAD EXAMIANS APP
Physics After removing two electrons from helium atom it become? UV rays X rays Gama particle Alpha particle UV rays X rays Gama particle Alpha particle ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of a conductor is inversely proportional to its: Resistivity Length Temperature Area of cross section Resistivity Length Temperature Area of cross section ANSWER DOWNLOAD EXAMIANS APP
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