Physics A cyclist leans inwards when he is negotiating a curve so that His weight may be reduced He may increase his speed No frictional force may be produced between the wheels and the axle Necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion. His weight may be reduced He may increase his speed No frictional force may be produced between the wheels and the axle Necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion. ANSWER DOWNLOAD EXAMIANS APP
Physics A stone is dropped from the roof of a house towards the ground. The kinetic energy of the stone will be maximum: Just after it is dropped When it touches the ground Just before it touches the ground When it is just on the half-way Just after it is dropped When it touches the ground Just before it touches the ground When it is just on the half-way ANSWER DOWNLOAD EXAMIANS APP
Physics What is the resistance (in ohm) of an electrical component if a current of 0.1 A passes through it on application of 5 V of potential difference across it? 100 0.5 1 50 100 0.5 1 50 ANSWER DOWNLOAD EXAMIANS APP
Physics An Electric generator is based on which of the following scientific principles? Laws of Thermodynamics Super Conductivity Newton's Law of Motion Faraday's law of Electromagnetic Induction Laws of Thermodynamics Super Conductivity Newton's Law of Motion Faraday's law of Electromagnetic Induction ANSWER DOWNLOAD EXAMIANS APP
Physics Solar energy is due to Combustion reactions Fission reactions Chemical reactions Fusion reactions Combustion reactions Fission reactions Chemical reactions Fusion reactions ANSWER DOWNLOAD EXAMIANS APP
Physics If cream is removed from milk, its density Remains the same Increases May increase or decrease Decreases Remains the same Increases May increase or decrease Decreases ANSWER DOWNLOAD EXAMIANS APP
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