Physics The time period of a seconds pendulum is 1 second 1.5 second 0.5 second 2 seconds 1 second 1.5 second 0.5 second 2 seconds ANSWER DOWNLOAD EXAMIANS APP
Physics Which combination of colour is the most convenient during day and night time ? Red and green White and black Yellow and blue Organe and blue Red and green White and black Yellow and blue Organe and blue ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for measuring the wavelength of X-rays is Mass Spectrometer Cyclotron Bragg Spectrometer G.M. Counter Mass Spectrometer Cyclotron Bragg Spectrometer G.M. Counter ANSWER DOWNLOAD EXAMIANS APP
Physics Working of safety fuses depends upon1. magnetic effect of the current2. chemical effect of the current3. magnitude of the current4. heating effect of the currentSelect the correct answer using the code given below. 3 and 4 only 1, 2, 3 and 4 1, 2 and 3 only 4 only 3 and 4 only 1, 2, 3 and 4 1, 2 and 3 only 4 only ANSWER DOWNLOAD EXAMIANS APP
Physics Eddy current is generated by Direct Current Induction Conduction Convection Direct Current Induction Conduction Convection ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? These make work easier None of these Both A & B Work input > work output These make work easier None of these Both A & B Work input > work output ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS