Physics After removing two electrons from helium atom it become? Alpha particle Gama particle UV rays X rays Alpha particle Gama particle UV rays X rays ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is Beta rays Gamma rays None of these Alpha rays Beta rays Gamma rays None of these Alpha rays ANSWER DOWNLOAD EXAMIANS APP
Physics Rain drops fall from great height. Which among the following statements is true regarding it? Their velocity increases and they fall with different velocity on the earth Their velocity increases and they fall with same velocity on the earth They fall with that ultimate velocity, which are different for different droplets They fall with same ultimate velocity Their velocity increases and they fall with different velocity on the earth Their velocity increases and they fall with same velocity on the earth They fall with that ultimate velocity, which are different for different droplets They fall with same ultimate velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an insulator? Carbon Mercury Germanium Glass Carbon Mercury Germanium Glass ANSWER DOWNLOAD EXAMIANS APP
Physics When temperature difference between liquid and its surroundings is doubled, the rate of loss of heat will: Three times Four times Remain same Double Three times Four times Remain same Double ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly To go fast and save fuel. To avoid skidding and to minimise friction To allow the vehicle to take more load. To ensure smooth running. To go fast and save fuel. To avoid skidding and to minimise friction To allow the vehicle to take more load. To ensure smooth running. ANSWER DOWNLOAD EXAMIANS APP
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