Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Dacrease Will increase first and then dcrease Remain constant Increase Dacrease Will increase first and then dcrease Remain constant Increase ANSWER DOWNLOAD EXAMIANS APP
Physics Steel is more elastic than rubber because it : Is deformed very easily Requires larger deforming force Is never deformed Is harder than rubber Is deformed very easily Requires larger deforming force Is never deformed Is harder than rubber ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following colour of light deviates least through the prism? Yellow Violet Green Red Yellow Violet Green Red ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels at the fastest speed in: hydrogen vacuum water glass hydrogen vacuum water glass ANSWER DOWNLOAD EXAMIANS APP
Physics Electric Motor converts ________ energy to mechanical energy Mechanical Sound Chemical Electrical Mechanical Sound Chemical Electrical ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula for universal gravitational constant is M 1L3T2 M–2 M–1L3T–2 ML2T–2 M 1L3T2 M–2 M–1L3T–2 ML2T–2 ANSWER DOWNLOAD EXAMIANS APP
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