Physics If the spinning speed of the earth is increased then the weight of body at the equator Double Decreases Same Increases Double Decreases Same Increases ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for measuring the wavelength of X-rays is Mass Spectrometer Bragg Spectrometer Cyclotron G.M. Counter Mass Spectrometer Bragg Spectrometer Cyclotron G.M. Counter ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of ultrasound wave is typically Above 20 kHz Below 02 kHz Above 20,000 kHz Below 20 kHz Above 20 kHz Below 02 kHz Above 20,000 kHz Below 20 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of which glass Cobalt glass Flint glass Ordinary glass Pyrex glass Cobalt glass Flint glass Ordinary glass Pyrex glass ANSWER DOWNLOAD EXAMIANS APP
Physics Light from Sun reaches Earth in approximately 10 minutes 3 minutes 12 minutes 8 minutes 10 minutes 3 minutes 12 minutes 8 minutes ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following doesn't have any effect on velocity of sound ? Humidity Density Temperature Pressure Humidity Density Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
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