Physics The speed of light in air is 8 × 103 m/s 3 × 10–8 m/s Infinity 3 × 108 m/s 8 × 103 m/s 3 × 10–8 m/s Infinity 3 × 108 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics Instruments for measuring Solar Radiation? Dynamometer Ammeter Anemometer Pyranometer Dynamometer Ammeter Anemometer Pyranometer ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? All listed here Sound waves Radio waves Light waves All listed here Sound waves Radio waves Light waves ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension MLT–2 corresponds to Work done Acceleration Velocity Force Work done Acceleration Velocity Force ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the second largest source of global energy? Renewable Energy Fossil fuel None of these Nuclear Energy Renewable Energy Fossil fuel None of these Nuclear Energy ANSWER DOWNLOAD EXAMIANS APP
Physics Planets do not twinkle because They are very far away from the earth resulting in decrease in intensity of light Their distance from the earth does not change with time They are nearer to earth and hence we receive a greater amount of light. They emit light of a constant intensity They are very far away from the earth resulting in decrease in intensity of light Their distance from the earth does not change with time They are nearer to earth and hence we receive a greater amount of light. They emit light of a constant intensity ANSWER DOWNLOAD EXAMIANS APP
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