Physics A balloon filled with hydrogen will Continue going upwards uninterrupted Reach a particular height and remain floating Reach a particular height and start coming down Burst after reaching some height Continue going upwards uninterrupted Reach a particular height and remain floating Reach a particular height and start coming down Burst after reaching some height ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following phenomenon helps to conclude that light is a transverse wave? Interference Refraction Polarisation Diffraction Interference Refraction Polarisation Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Of the four locations mentioned below the highest inside temperature will be attained in the pressure cooker operated with the pressure valve open at a place in a valley below sea level at sea level at the top of Mt. Everest in an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level at a place in a valley below sea level at sea level at the top of Mt. Everest in an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level ANSWER DOWNLOAD EXAMIANS APP
Physics A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because Stone is heavier than parachute A parachute has a larger surface area and air resistance is more Special mechanisms are present in parachute None of these Stone is heavier than parachute A parachute has a larger surface area and air resistance is more Special mechanisms are present in parachute None of these ANSWER DOWNLOAD EXAMIANS APP
Physics In nuclear reactor, heavy water is used as Fuel Atomic smasher Moderator Coolant Fuel Atomic smasher Moderator Coolant ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following property of sound is affected by change in air temperature? Frequency Amplitude Intensity Wavelength Frequency Amplitude Intensity Wavelength ANSWER DOWNLOAD EXAMIANS APP
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