Physics Among the following materials sound travels fastest in Water Air Vacuum Steel Water Air Vacuum Steel ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in Increase in level of sea All of these Change in crop pattern Change in coast line Increase in level of sea All of these Change in crop pattern Change in coast line ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is None of these Beta rays Gamma rays Alpha rays None of these Beta rays Gamma rays Alpha rays ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when a room temperature is 15oC, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15oC, because metals have higher thermal capacity than plastics plastics have a lower density than metals metals are good conductor of heat plastics have a higher thermal conductivity than metals metals have higher thermal capacity than plastics plastics have a lower density than metals metals are good conductor of heat plastics have a higher thermal conductivity than metals ANSWER DOWNLOAD EXAMIANS APP
Physics Skids occur when the brakes are applied so hard that the front or rear wheels lose traction are called as Braking Cornering Power Blowout Braking Cornering Power Blowout ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is Greater than the weight of the man Less than the weight of the man Zero Same as the weight of the man Greater than the weight of the man Less than the weight of the man Zero Same as the weight of the man ANSWER DOWNLOAD EXAMIANS APP
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