Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid boils The liquid cools The liquid evaporates No change The liquid boils The liquid cools The liquid evaporates No change ANSWER DOWNLOAD EXAMIANS APP
Physics In SONAR which kind of wave is used? Infrasonic Audible sound Ultrasonic Radio Infrasonic Audible sound Ultrasonic Radio ANSWER DOWNLOAD EXAMIANS APP
Physics It is easy to burst a gas-filled balloon with a needle than with a nail. It is because Gas is reactive with the needle. Nail exerts more pressure than needle on the balloon. Needle exerts more pressure than nail on the balloon. Nail is more longer than needle. Gas is reactive with the needle. Nail exerts more pressure than needle on the balloon. Needle exerts more pressure than nail on the balloon. Nail is more longer than needle. ANSWER DOWNLOAD EXAMIANS APP
Physics X–rays are Negatively charged particles Neutral particles Positively charged particles None of these Negatively charged particles Neutral particles Positively charged particles None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Air moves from the region where the air ________ Humidity is low to the region where the humidity is high Pressure is high to the region where the pressure is low Pressure is low to the region where the pressure is high Humidity is high to the region where the humidity is low Humidity is low to the region where the humidity is high Pressure is high to the region where the pressure is low Pressure is low to the region where the pressure is high Humidity is high to the region where the humidity is low ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a geostationary satellite is 30 days 365 days 24 hours Changing continuously 30 days 365 days 24 hours Changing continuously ANSWER DOWNLOAD EXAMIANS APP
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