Physics The rotational effect of a force on a body about an axis of rotation is described in terms of Centre of gravity Moment of force Centrifugal force Centripetal force Centre of gravity Moment of force Centrifugal force Centripetal force ANSWER DOWNLOAD EXAMIANS APP
Physics Friction can be reduced by changing from Static to Dynamic Dynamic to Static Rolling to Sliding Sliding to Rolling Static to Dynamic Dynamic to Static Rolling to Sliding Sliding to Rolling ANSWER DOWNLOAD EXAMIANS APP
Physics A rubber ball is dropped from a height of 2 metres. To what height will it rise if there is no loss of energy/velocity after rebounding ? 3 metres 4 metres 1 metre 2 metres 3 metres 4 metres 1 metre 2 metres ANSWER DOWNLOAD EXAMIANS APP
Physics If electric resistance is to be decreased, then the number of resistances should be connected in ________ Mixed arrangement Parallel None of these Series Mixed arrangement Parallel None of these Series ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 1000 0.016 2000 0.008 1000 0.016 2000 0.008 ANSWER DOWNLOAD EXAMIANS APP
Physics 1 WH = 360 joules 3600 joules 36 joules 36000 joules 360 joules 3600 joules 36 joules 36000 joules ANSWER DOWNLOAD EXAMIANS APP
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