Physics Magnetic keepers are pieces of Cobalt Nickel Soft iron Steel Cobalt Nickel Soft iron Steel ANSWER DOWNLOAD EXAMIANS APP
Physics The force of friction between two surfaces will increase if: Irregularities on both the surfaces are removed The two surfaces are pressed harder A layer of lubricant is kept between the two surfaces Air gap is created between the two surfaces Irregularities on both the surfaces are removed The two surfaces are pressed harder A layer of lubricant is kept between the two surfaces Air gap is created between the two surfaces ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Speed of light Intensity of sound Radio wave frequency Intensity of heat Speed of light Intensity of sound Radio wave frequency Intensity of heat ANSWER DOWNLOAD EXAMIANS APP
Physics The density of a gas is maximum at High temperature, low pressure High temperature, high pressure Low temperature, low pressure Low temperature, high pressure High temperature, low pressure High temperature, high pressure Low temperature, low pressure Low temperature, high pressure ANSWER DOWNLOAD EXAMIANS APP
Physics By how many times are the Electrostatic forces stronger than the Gravitational Forces for a fixed distance? 2 1012 1036 102 2 1012 1036 102 ANSWER DOWNLOAD EXAMIANS APP
Physics Which Color has the Longest Wavelength? Yellow White Violet Red Yellow White Violet Red ANSWER DOWNLOAD EXAMIANS APP
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