Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Magnetic force Friction Electrostatic force Muscular force Magnetic force Friction Electrostatic force Muscular force ANSWER DOWNLOAD EXAMIANS APP
Physics It is more difficult to walk on a sandy road than on a concrete road because sand is soft and concreter is hard. the friction between sand and feet is more than that between concrete and feet. the friction between sand and feet is less than that between concrete and feet. the sand is grainy but concrete is smooth. sand is soft and concreter is hard. the friction between sand and feet is more than that between concrete and feet. the friction between sand and feet is less than that between concrete and feet. the sand is grainy but concrete is smooth. ANSWER DOWNLOAD EXAMIANS APP
Physics Refrigeration is a process which Slows down the bacterial growth Kills bacteria Inactivates the bacteria Plasmolyses the bacteria Slows down the bacterial growth Kills bacteria Inactivates the bacteria Plasmolyses the bacteria ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a Non Renewable Resource of Energy? Natural Gas Wind Power Hydrogen Fuel Solar Energy Natural Gas Wind Power Hydrogen Fuel Solar 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 They emit light of a constant intensity They are nearer to earth and hence we receive a greater amount of light. Their distance from the earth does not change with time They are very far away from the earth resulting in decrease in intensity of light They emit light of a constant intensity They are nearer to earth and hence we receive a greater amount of light. Their distance from the earth does not change with time ANSWER DOWNLOAD EXAMIANS APP
Physics Pitot tube is used to measure Static pressure Velocity at stagnation point Stagnation pressure Dynamic pressure Static pressure Velocity at stagnation point Stagnation pressure Dynamic pressure ANSWER DOWNLOAD EXAMIANS APP
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