Physics As water is cooled from 4 deg C to 0 deg C, its density None of these Remains same Decreases Increases None of these Remains same Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Suitable impurities are added to a semiconductor depending on its use. This is done in order to enable it to withstand higher voltages increase its life increase its electrical resistivity increase its electrical conductivity enable it to withstand higher voltages increase its life increase its electrical resistivity increase its electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following determines the pitch of a sound? Loudness Wavelength Amplitude Frequency Loudness Wavelength Amplitude Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Which results in an increase in power? Doing more work in less time. Doing more work in more time. Doing less work in less time. Doing less work in more time. Doing more work in less time. Doing more work in more time. Doing less work in less time. Doing less work in more time. ANSWER DOWNLOAD EXAMIANS APP
Physics What property of matter is momentum related to? Mass Both A & B None of these Velocity Mass Both A & B None of these Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Rain drops acquire spherical shape due to Elasticity Friction Viscosity Surface tension Elasticity Friction Viscosity Surface tension ANSWER DOWNLOAD EXAMIANS APP
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