Physics Wollen clothes keep the body warm because Wool rejects heat from the outer objects Wool is a bad conductor Wool absorbs radiant heat from outer objects Wool increases the temperature of the body Wool rejects heat from the outer objects Wool is a bad conductor Wool absorbs radiant heat from outer objects Wool increases the temperature of the body ANSWER DOWNLOAD EXAMIANS APP
Physics Lamberts law is related to Refraction Illumination Interference Reflection Refraction Illumination Interference Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Railway tracks are banked on curves so that No frictional force may be produced between the tracks and the wheels of the train Necessary centrifugal force may be obtained from the horizontal component of the weight of the train The train may not fall down inwards Necessary centripetal force may be obtained from the horizontal component of the weight of the train No frictional force may be produced between the tracks and the wheels of the train Necessary centrifugal force may be obtained from the horizontal component of the weight of the train The train may not fall down inwards Necessary centripetal force may be obtained from the horizontal component of the weight of the train ANSWER DOWNLOAD EXAMIANS APP
Physics While ascending a hill, the driver of the vehicle keeps the gear ratio Less than 1 Equal to 1 Greater than 1 Either equal to or greater than 1 Less than 1 Equal to 1 Greater than 1 Either equal to or greater than 1 ANSWER DOWNLOAD EXAMIANS APP
Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Inverted image Erect image Real image Virtual image Inverted image Erect image Real image Virtual image ANSWER DOWNLOAD EXAMIANS APP
Physics Which metal is the best conductor of heat? Copper Silver All of these Gold Copper Silver All of these Gold ANSWER DOWNLOAD EXAMIANS APP
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