Physics If the phase difference between two points is 120° for a wave with velocity of 360 m/s and frequency 500 Hz, then path difference between the two points is 6 cm 24 cm 12 cm 1 cm 6 cm 24 cm 12 cm 1 cm ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have High pitch Low pitch Low energy High energy High pitch Low pitch Low energy High energy ANSWER DOWNLOAD EXAMIANS APP
Physics Electric power is measured in units of Volt Ampere Joule Watt Volt Ampere Joule Watt ANSWER DOWNLOAD EXAMIANS APP
Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Remain constant Will increase first and then dcrease Increase Dacrease Remain constant Will increase first and then dcrease Increase Dacrease ANSWER DOWNLOAD EXAMIANS APP
Physics Which term is not associated with sound wave? Decibel Candela Mach Hertz Decibel Candela Mach Hertz ANSWER DOWNLOAD EXAMIANS APP
Physics Longitudinal waves cannot travel through Solid Vacuum Liquid Gas Solid Vacuum Liquid Gas ANSWER DOWNLOAD EXAMIANS APP
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