Physics The locomotion of insects to the source of light is called : Hydrotropic Thermotactic Phototropic Phototactic Hydrotropic Thermotactic Phototropic Phototactic ANSWER DOWNLOAD EXAMIANS APP
Physics One can distinguish a telescope from a microscope by observing Length and size of the lens Length Size of the lens Colour Length and size of the lens Length Size of the lens Colour ANSWER DOWNLOAD EXAMIANS APP
Physics Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in 42 seconds 4.2 years 4.2 seconds 42 years 42 seconds 4.2 years 4.2 seconds 42 years ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy ? Saturn Earth Venus Moon Saturn Earth Venus Moon 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 initial momentum of the rubber ball is greater than that of the metal ball The metal ball suffers greater change in momentum The rubber ball suffers greater change in momentum Both suffer the same change in momentum The initial momentum of the rubber ball is greater than that of the metal ball The metal ball suffers greater change in momentum The rubber ball suffers greater change in momentum Both suffer the same change in momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following statements is true when we see ''rainbow' ? In light rainfall, we face Sun The sky remains clear and the sun is at lower position in the sky The Sun remains behind us and we face raindrops We face sun and raindrops In light rainfall, we face Sun The sky remains clear and the sun is at lower position in the sky The Sun remains behind us and we face raindrops We face sun and raindrops ANSWER DOWNLOAD EXAMIANS APP
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