Physics Which is a common first indicator of an approaching thunderstorm? Lightning A buildup of dark clouds Too hot Heavy wind Lightning A buildup of dark clouds Too hot Heavy wind ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by Fission reaction Combustion reaction None Fusion reaction Fission reaction Combustion reaction None Fusion reaction ANSWER DOWNLOAD EXAMIANS APP
Physics At the Curie temperature, the ferromagnetic materials get converted into Paramagnetic materials Non-magnetic materials Diamagnetic materials None of the others Paramagnetic materials Non-magnetic materials Diamagnetic materials None of the others ANSWER DOWNLOAD EXAMIANS APP
Physics According to special theory of relativity the mass of a particle Increases with increase in velocity with respect to an observer. Is independent of its velocity. Decreases with increase in velocity. Decreases with decrease in velocity. Increases with increase in velocity with respect to an observer. Is independent of its velocity. Decreases with increase in velocity. Decreases with decrease in velocity. ANSWER DOWNLOAD EXAMIANS APP
Physics When number of turns in a coil is trippled, without any change in the length of coil, its self inductance becomes? Six times One–third Three times Nine times Six times One–third Three times Nine times ANSWER DOWNLOAD EXAMIANS APP
Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 30 cm. 60 cm. 90 cm. 120 cm. 30 cm. 60 cm. 90 cm. 120 cm. ANSWER DOWNLOAD EXAMIANS APP
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