Physics Convex mirrors are used as a rear view mirror in motor cycles because It forms erect (upright) image It forms smaller image as compared with object All of these It forms real image It forms erect (upright) image It forms smaller image as compared with object All of these It forms real image ANSWER DOWNLOAD EXAMIANS APP
Physics The wall of a dam is broader at the base To withstand pressure that increases with depth To withstand pressure that is increased with atmospheric pressure To withstand pressure that increases in a horizontal plane Because streamlining is required To withstand pressure that increases with depth To withstand pressure that is increased with atmospheric pressure To withstand pressure that increases in a horizontal plane Because streamlining is required ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of sky appears blue due to Refraction Reflection Scattering of shorter wave lengths Dispersion Refraction Reflection Scattering of shorter wave lengths Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics Amount of water vapour (gaseous) in a given volume of air (cubic metre) is known as: Absolute humidity Mixing ratio Relative humidity Specific humidity Absolute humidity Mixing ratio Relative humidity Specific humidity ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are used to protect magnets from : Self-demagnetization Demagnetization due to heating Earth's magnetic field Effect of other magnets Self-demagnetization Demagnetization due to heating Earth's magnetic field Effect of other magnets ANSWER DOWNLOAD EXAMIANS APP
Physics A spring is an example of which of these Hooke's law Newton's 3rd law Newton's 1st law Conservation of mass law Hooke's law Newton's 3rd law Newton's 1st law Conservation of mass law ANSWER DOWNLOAD EXAMIANS APP
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