Physics Positive feedback is used in Oscillators Amplifiers Rectifiers None of these Oscillators Amplifiers Rectifiers None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The final image in a simple microscope is Real, magnified and erect Virtual, magnified and erect Real, diminished and inverted Virtual, diminished and erect Real, magnified and erect Virtual, magnified and erect Real, diminished and inverted Virtual, diminished and erect ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Viscosity Surface energy Surface tension Adhesive force Viscosity Surface energy Surface tension Adhesive force ANSWER DOWNLOAD EXAMIANS APP
Physics When a bullet is fired from a gun The gun moves forward The gun recoils with the same momentum as the bullet The gun does not move The gun jumps up The gun moves forward The gun recoils with the same momentum as the bullet The gun does not move The gun jumps up ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the unit of Astronomical Distance ? Para/sec Sec Metre/sec Parsec Para/sec Sec Metre/sec Parsec ANSWER DOWNLOAD EXAMIANS APP
Physics One Kilowatt hour is equal to - 3.6 Mega Joule 3.8 Mega Joule 4.0 Mega Joule 3.2 Mega Joule 3.6 Mega Joule 3.8 Mega Joule 4.0 Mega Joule 3.2 Mega Joule ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS