Physics The audio signals of TV are Velocity modulated Amplitude modulated Unmodulated Frequency modulated Velocity modulated Amplitude modulated Unmodulated Frequency modulated ANSWER DOWNLOAD EXAMIANS APP
Physics In radio-communication, the signals emitted by transmitting antenna are reflected on Ionosphere Troposphere Stratosphere Ozonosphere Ionosphere Troposphere Stratosphere Ozonosphere ANSWER DOWNLOAD EXAMIANS APP
Physics The Hooke's law is valid for Elastic as well as plastic region of the stress strain curve Entire stress strain curve Entire elastic region of the stress strain curve Only proportional region of the stress strain curve Elastic as well as plastic region of the stress strain curve Entire stress strain curve Entire elastic region of the stress strain curve Only proportional region of the stress strain curve ANSWER DOWNLOAD EXAMIANS APP
Physics Gas thermometers are more sensitive than the liquid thermometers because the gases Are lighter Have low specific heat Have high,specific heat Have large coefficient of expansion Are lighter Have low specific heat Have high,specific heat Have large coefficient of expansion ANSWER DOWNLOAD EXAMIANS APP
Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid cools No change The liquid evaporates The liquid boils The liquid cools No change The liquid evaporates The liquid boils ANSWER DOWNLOAD EXAMIANS APP
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