Physics Which of the following is the cleanest source of energy? Fossil fuel Wind energy Biofuel Nuclear power Fossil fuel Wind energy Biofuel Nuclear power ANSWER DOWNLOAD EXAMIANS APP
Physics A gas thermometer is more sensitive than a liquid thermometer because a gas : Is easy to obtain Is lighter than liquid Expands more than a liquid Does not change state easily Is easy to obtain Is lighter than liquid Expands more than a liquid Does not change state easily ANSWER DOWNLOAD EXAMIANS APP
Physics When a person sitting on a swing stands up on the swing, the frequency of oscillation Decreases Increases Becomes infinite Does not change Decreases Increases Becomes infinite Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Thermal expansion of materials arises from Strong bonds Weak bonds Thermal vibrations Asymmetry of potential energy curve Strong bonds Weak bonds Thermal vibrations Asymmetry of potential energy curve ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? None of these Acceleration Inertia Zero gravity None of these Acceleration Inertia Zero gravity ANSWER DOWNLOAD EXAMIANS APP
Physics The temperature of a liquid is 32° F. What is its temperature in Celsius scale? 212° C 100° C 0° C 32° C 212° C 100° C 0° C 32° C ANSWER DOWNLOAD EXAMIANS APP
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