Physics Light from Sun reaches Earth in approximately 3 minutes 8 minutes 10 minutes 12 minutes 3 minutes 8 minutes 10 minutes 12 minutes ANSWER DOWNLOAD EXAMIANS APP
Physics Brightness of bulb depends on voltage or current? None Voltage Current Both A & B None Voltage Current Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics A gas thermometer is more sensitive than a liquid thermometer because a gas : Expands more than a liquid Is lighter than liquid Does not change state easily Is easy to obtain Expands more than a liquid Is lighter than liquid Does not change state easily Is easy to obtain ANSWER DOWNLOAD EXAMIANS APP
Physics To resolve an object in an electron microscope, None of these The wavelength of the electrons must be close to the diameter of the object The wavelength of the electrons must be greater than the diameter of the object. Both A & B None of these The wavelength of the electrons must be close to the diameter of the object The wavelength of the electrons must be greater than the diameter of the object. Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Bernoulli's law Posieulle's principle Archimedes' principle Pascal's law Bernoulli's law Posieulle's principle Archimedes' principle Pascal's law ANSWER DOWNLOAD EXAMIANS APP
Physics Depth of ocean is measured by Aerometer Siesmometer Fathometer Animometer Aerometer Siesmometer Fathometer Animometer ANSWER DOWNLOAD EXAMIANS APP
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