Physics When a bar magnet is cut into two equal halves, the pole strength of each piece – Becomes double Becomes zero Becomes half Remains the same Becomes double Becomes zero Becomes half Remains the same ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of which of the following is the same as that of impulse ? Volume Change in the rate of momentum Momentum Torque Volume Change in the rate of momentum Momentum Torque ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is produced when Similar charges of electricity rush towards each other and then get repelled Water vapour produces electricity in the clouds Clouds strike against impurities in air and the friction burns up these impurities Strong opposite charges in different clouds break down the resistance offered by the intervening air Similar charges of electricity rush towards each other and then get repelled Water vapour produces electricity in the clouds Clouds strike against impurities in air and the friction burns up these impurities Strong opposite charges in different clouds break down the resistance offered by the intervening air ANSWER DOWNLOAD EXAMIANS APP
Physics 1 Joule is Equal to 10^7 ergs 10^3 ergs 10^6 ergs 10^5 ergs 10^7 ergs 10^3 ergs 10^6 ergs 10^5 ergs ANSWER DOWNLOAD EXAMIANS APP
Physics Remote-sensing device has an inbuilt source of X-ray Infrared ray Ultraviolet ray G-ray X-ray Infrared ray Ultraviolet ray G-ray ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following reflects back more sunlight as compared to other three? Prairie land Land covered with fresh snow Paddy crop land Sand desert Prairie land Land covered with fresh snow Paddy crop land Sand desert ANSWER DOWNLOAD EXAMIANS APP
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