Physics The force of friction between two surfaces will increase if: 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 The two surfaces are pressed harder Irregularities on both the surfaces are removed ANSWER DOWNLOAD EXAMIANS APP
Physics Remote-sensing device has an inbuilt source of X-ray G-ray Infrared ray Ultraviolet ray X-ray G-ray Infrared ray Ultraviolet ray ANSWER DOWNLOAD EXAMIANS APP
Physics A liquid disturbed by stirring comes to rest due to Centripetal force Surface tension Viscosity Density Centripetal force Surface tension Viscosity Density ANSWER DOWNLOAD EXAMIANS APP
Physics Stress can be defined as ________ quantity. Scalar Vector Phasor Tensor Scalar Vector Phasor Tensor ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirrors are used as a rear view mirror in motor cycles because It forms erect (upright) image All of these It forms real image It forms smaller image as compared with object It forms erect (upright) image All of these It forms real image It forms smaller image as compared with object ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is the rate of change of Velocity Jounce Speed Jerk Velocity Jounce Speed Jerk ANSWER DOWNLOAD EXAMIANS APP
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