Physics When water freezes its density Decreases Increases Remains constant Becomes Zero Decreases Increases Remains constant Becomes Zero ANSWER DOWNLOAD EXAMIANS APP
Physics A rubber ball is dropped from a height of 2 metres. To what height will it rise if there is no loss of energy/velocity after rebounding ? 3 metres 4 metres 1 metre 2 metres 3 metres 4 metres 1 metre 2 metres ANSWER DOWNLOAD EXAMIANS APP
Physics The propagation of sound waves in a gas involves Isochoric compression and rarefaction Adiabatic compression and rarefaction Isothermal compression and rarefaction Isobaric compression and rarefaction Isochoric compression and rarefaction Adiabatic compression and rarefaction Isothermal compression and rarefaction Isobaric compression and rarefaction ANSWER DOWNLOAD EXAMIANS APP
Physics What is the escape velocity of the rocket in the earth? 11.2 km/sec 12.2 km/sec 13.2 km/sec 10.2 km/sec 11.2 km/sec 12.2 km/sec 13.2 km/sec 10.2 km/sec ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnet is constructed with which of the following ? Aluminium Soft Iron Steel Nickel Aluminium Soft Iron Steel Nickel ANSWER DOWNLOAD EXAMIANS APP
Physics If lift is going up with acceleration, the apparent weight of a body is Equal to the true weight Less than the true weight More than the true weight May be more or less than true weight Equal to the true weight Less than the true weight More than the true weight May be more or less than true weight ANSWER DOWNLOAD EXAMIANS APP
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