which are always perpendicular to each other. The direction of polarization is given by X and that of wave propagation by K. Then
Sahay Sir > Question Answers > which are always perpendicular to each other. The direction of polarization is given by X and that of wave propagation by K. Then
Two identical moving coil galvanometers have 10 Ω resistance and full scale deflection at 2 μA current. One of them is converted into a voltmeter of 100 mV full scale reading and the other into an Ammeter of 1 mA full scale current using appropriate resistors. These are then used to measure the voltage and current in the Ohm’s law experiment with R = 1000 Ω resistor by using an ideal cell. Which of the following statements is/are correct?
29
Oct
Two identical moving coil galvanometers have 10 Ω resistance and full scale deflection at 2 μA current. One of them is converted into a voltmeter of 100 mV full scale reading and the other into an Ammeter of 1 mA full scale current using appropriate resistors. These are then used to measure the voltage and [...]
Match List -I ( electromagnetic wave type ) with List – II ( its association / application ) and select the correct option from the choices given below the lists:
29
Oct
Match List -I ( electromagnetic wave type ) with List – II ( its association / application ) and select the correct option from the choices given below the lists: An electromgnetic wave in vaccum has the electric and magnetic field E and B which are always perpendicular to each other. The direction of polarization [...]
An electromgnetic wave in vaccum has the electric and magnetic field E and B , which are always perpendicular to each other. The direction of polarization is given by X and that of wave propagation by K. Then
29
Oct
An electromgnetic wave in vaccum has the electric and magnetic field E and B , which are always perpendicular to each other. The direction of polarization is given by X and that of wave propagation by K. Then An electromgnetic wave in vaccum has the electric and magnetic field E and B which are always [...]