Physics Two stones of different masses are dropped simultaneously from the top of a building Depends on the composition of the stone Smaller stone reaches the ground earlier Both the stones reach the ground at the same time Larger stone reaches the ground earlier Depends on the composition of the stone Smaller stone reaches the ground earlier Both the stones reach the ground at the same time Larger stone reaches the ground earlier ANSWER DOWNLOAD EXAMIANS APP
Physics It is dangerous to observe Solar eclipse with naked eyes because Cosmic rays reach eyes more during the eclipse All radiations from sun initiate chemical reactions in eyes Infrared radiations from sun burn our retina Ultraviolet radiations from Sun burn our retina Cosmic rays reach eyes more during the eclipse All radiations from sun initiate chemical reactions in eyes Infrared radiations from sun burn our retina Ultraviolet radiations from Sun burn our retina ANSWER DOWNLOAD EXAMIANS APP
Physics Metals are good conductors of electricity because: All of these The atoms are lightly packed. They contain free electrons. They have high melting point. All of these The atoms are lightly packed. They contain free electrons. They have high melting point. ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of sky is due to Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Refraction of sunlight Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Refraction of sunlight ANSWER DOWNLOAD EXAMIANS APP
Physics The strength of an electromagnet can be increased by Increasing current supply All of these Increasing the length of the coiled wire Increasing the number of turns Increasing current supply All of these Increasing the length of the coiled wire Increasing the number of turns ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Crystal glass Flint glass Pyrex glass Crooks glass Crystal glass Flint glass Pyrex glass Crooks glass ANSWER DOWNLOAD EXAMIANS APP
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