Physics If a copper wire is increased to double its length, its resistance will become Four times One–fourth Double Half Four times One–fourth Double Half ANSWER DOWNLOAD EXAMIANS APP
Physics In a magnetic field, the direction of motion of a current carrying conductor is given by Flemings left hand rule Kirchoff's law Maxwell's right hand rule Lenz's rule Flemings left hand rule Kirchoff's law Maxwell's right hand rule Lenz's rule ANSWER DOWNLOAD EXAMIANS APP
Physics The group of solar cells joined together in a definite pattern is called a Solar cooker Solar heater Battery Solar cell panel Solar cooker Solar heater Battery Solar cell panel ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Intensity of sound Intensity of heat Radio wave frequency Speed of light Intensity of sound Intensity of heat Radio wave frequency Speed of light ANSWER DOWNLOAD EXAMIANS APP
Physics The word ''insolation' means None of these Incoming solar radiation Insoluble matters Matters which insulate None of these Incoming solar radiation Insoluble matters Matters which insulate ANSWER DOWNLOAD EXAMIANS APP
Physics What does the slope of a velocity time graph represent? Acceleration Distance Speed Momentum Acceleration Distance Speed Momentum ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS