Physics A bomb explodes on the moon. You will hear its sound on earth after ________ You cannot hear the sound of explosion 3.7 hours 2 hours 20 minutes 20 minutes You cannot hear the sound of explosion 3.7 hours 2 hours 20 minutes 20 minutes ANSWER DOWNLOAD EXAMIANS APP
Physics The spoon dropped by an astronaut in a satellite will Continue to follow the motion of the satellite Remain stationary Move tangentially away Fall to the floor Continue to follow the motion of the satellite Remain stationary Move tangentially away Fall to the floor ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of doing work is called Power Current Energy Capacity Power Current Energy Capacity ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following physical quantities has the same dimensions as that of Planck's constant? Potential energy Linear momentum Force Angular momentum Potential energy Linear momentum Force Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Planets are non-luminous heavenly bodies luminous heavenly bodies that do not twinkle luminous heavenly bodies that twinkle luminous heavenly bodies revolving around a star non-luminous heavenly bodies luminous heavenly bodies that do not twinkle luminous heavenly bodies that twinkle luminous heavenly bodies revolving around a star ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound at a point is ____ its distance from the source. inversely proportional to directly proportional to inversely proportional to square of directly proportional to square of inversely proportional to directly proportional to inversely proportional to square of directly proportional to square of ANSWER DOWNLOAD EXAMIANS APP
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