Physics The electric current in a metal wire is due to the flow of - Protons Holes Ions Electrons Protons Holes Ions Electrons ANSWER DOWNLOAD EXAMIANS APP
Physics Which Color has the Longest Wavelength? Red White Yellow Violet Red White Yellow Violet ANSWER DOWNLOAD EXAMIANS APP
Physics When a running car stops suddenly, the passengers tends to lean forward because of: Inertia of motion Centrifugal force Gravitational force Inertia of rest Inertia of motion Centrifugal force Gravitational force Inertia of rest ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following does the centre of mass lie outside the body? A ring A fountain pen A book A cricket ball A ring A fountain pen A book A cricket ball ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a All of these Iron nail Dry cell batteries Thin coated copper wire All of these Iron nail Dry cell batteries Thin coated copper wire ANSWER DOWNLOAD EXAMIANS APP
Physics A metal ball and a rubber ball, both having the same mass, strike a wall normally with the same velocity. The rubber ball rebounds and the metal ball does not rebound. It can be concluded that The metal ball suffers greater change in momentum The initial momentum of the rubber ball is greater than that of the metal ball The rubber ball suffers greater change in momentum Both suffer the same change in momentum The metal ball suffers greater change in momentum The initial momentum of the rubber ball is greater than that of the metal ball The rubber ball suffers greater change in momentum Both suffer the same change in momentum ANSWER DOWNLOAD EXAMIANS APP
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