Physics Lens is made up of which glass Pyrex glass Cobalt glass Flint glass Ordinary glass Pyrex glass Cobalt glass Flint glass Ordinary glass ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing close to the platform at a railway station experiences a pulling force towards a fast moving train because of ________ . Pressure difference due to fast moving air in between Illusion of the man The centripetal force Gravitational force between train and man Pressure difference due to fast moving air in between Illusion of the man The centripetal force Gravitational force between train and man ANSWER DOWNLOAD EXAMIANS APP
Physics A voltaic cell converts chemical energy to Light energy Mechanical energy Heat energy Electrical energy Light energy Mechanical energy Heat energy Electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Cloudy nights are warmer compared to clear cloudless nights, because clouds mainly Prevent cold waves from the sky descending on earth Reflect back the heat given by earth Produce heat and radiate it toward earth Absorb heat from the atmosphere send it towards earth Prevent cold waves from the sky descending on earth Reflect back the heat given by earth Produce heat and radiate it toward earth Absorb heat from the atmosphere send it towards earth ANSWER DOWNLOAD EXAMIANS APP
Physics A wheel-barrow is an example of Class III lever Class I lever Pulley system Class II lever Class III lever Class I lever Pulley system Class II lever ANSWER DOWNLOAD EXAMIANS APP
Physics The Law of Kepler is related with which among the following ? None Planetary Motion Law of Conservation of energy Law of Gravitation None Planetary Motion Law of Conservation of energy Law of Gravitation ANSWER DOWNLOAD EXAMIANS APP
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