Physics Decibel is a term connected with : Soil Sound Water Air Soil Sound Water Air ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Magnet Electrical switchboard Clock Radio Magnet Electrical switchboard Clock Radio ANSWER DOWNLOAD EXAMIANS APP
Physics When a piece of stone is immersed in water, it displaces water of equal Mass Density Volume Specific gravity Mass Density Volume Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Physics What is the direction of torque? Parallel to the radius Same as the direction of applied force Perpendicular to the direction of applied force Opposite to the direction of applied force Parallel to the radius Same as the direction of applied force Perpendicular to the direction of applied force Opposite to the direction of applied force ANSWER DOWNLOAD EXAMIANS APP
Physics What is refractive index ? It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. It is defined as the product of speed of light in medium and in vacuum. None of above It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. It is defined as the product of speed of light in medium and in vacuum. None of above It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to convert solar energy into electricity is Electrochemical cell Galvanic cell Photovoltaic cell Daniell cell Electrochemical cell Galvanic cell Photovoltaic cell Daniell cell ANSWER DOWNLOAD EXAMIANS APP
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