Physics Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in 4.2 years 4.2 seconds 42 seconds 42 years 4.2 years 4.2 seconds 42 seconds 42 years 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 ________ . Gravitational force between train and man Pressure difference due to fast moving air in between The centripetal force Illusion of the man Gravitational force between train and man Pressure difference due to fast moving air in between The centripetal force Illusion of the man ANSWER DOWNLOAD EXAMIANS APP
Physics The magnitude of buoyant force depends on the ________ of the fluid. Temperature Volume Density Mass Temperature Volume Density Mass ANSWER DOWNLOAD EXAMIANS APP
Physics The time period of a pendulum when taken to the Moon would: Become zero Decrease Increase Remain the same Become zero Decrease Increase Remain the same ANSWER DOWNLOAD EXAMIANS APP
Physics When does land breeze occur? Winter Fall Hot summer Both A & B Winter Fall Hot summer Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics The commonly used coolant in refrigerators is Nitrogen Ammonia Oxygen Freon Nitrogen Ammonia Oxygen Freon ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS