Physics One light year is equal to 6 trillion miles 8 trillion miles 2 trillion miles 9 trillion miles 6 trillion miles 8 trillion miles 2 trillion miles 9 trillion miles ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following physical quantities has the same dimensions as that of Planck's constant? Angular momentum Linear momentum Force Potential energy Angular momentum Linear momentum Force Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is lighter than iron Copper is cheaper than iron Copper is a better conductor of electricity than iron Copper can take higher power than iron Copper is lighter than iron Copper is cheaper than iron Copper is a better conductor of electricity than iron Copper can take higher power than iron ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the lowest frequency? Xrays Gamma rays Ultra violet rays Visible light Xrays Gamma rays Ultra violet rays Visible light ANSWER DOWNLOAD EXAMIANS APP
Physics Bending of light rays in denser medium is termed as: Refraction Reflection Dispersion Deflection Refraction Reflection Dispersion Deflection ANSWER DOWNLOAD EXAMIANS APP
Physics Which waves cannot be transmitted through vacuum? Electromagnetic Light Sound Heat Electromagnetic Light Sound Heat ANSWER DOWNLOAD EXAMIANS APP
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