Physics The density of a gas is maximum at High temperature, high pressure High temperature, low pressure Low temperature, high pressure Low temperature, low pressure High temperature, high pressure High temperature, low pressure Low temperature, high pressure Low temperature, low pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Large astronomical telescopes always use as objective None of these mirror combinations of lenses lens None of these mirror combinations of lenses lens ANSWER DOWNLOAD EXAMIANS APP
Physics Green house effect is the heating up of the Earth's atmosphere which is due to The ultraviolet rays X-rays The infra-red rays G-rays The ultraviolet rays X-rays The infra-red rays G-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a compound machine? Ramp Bicycle Knife Screw Ramp Bicycle Knife Screw ANSWER DOWNLOAD EXAMIANS APP
Physics The force of friction between two surfaces will increase if: The two surfaces are pressed harder Irregularities on both the surfaces are removed Air gap is created between the two surfaces A layer of lubricant is kept between the two surfaces The two surfaces are pressed harder Irregularities on both the surfaces are removed Air gap is created between the two surfaces A layer of lubricant is kept between the two surfaces ANSWER DOWNLOAD EXAMIANS APP
Physics Knot is a measure of The speed of ship Solar radiation The curvature of spherical objects Intensity of earthquake shock The speed of ship Solar radiation The curvature of spherical objects Intensity of earthquake shock ANSWER DOWNLOAD EXAMIANS APP
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