1. ___________ is the value of capacitive reactance Options:
2. For an atom to be electrically neutral, the number of electrons and protons must be _______
3. When the temperature of a conductor increases, the resistivity
4. The number of protons in an atom determines which property?
5. When capacitors are connected in series, the applied voltage _________ the sum of individual voltages.
6. Any two equal but opposite charges separated by a distance 2d is
7. One of these is not a unit of energy
8. From P=QVBsinθ, the force is maximum when θ is
9. When current passes through two parallel conductors placed in a magnetic field in the same direction, _________ force acts on the conductors.
10. The galvanometer is a device that makes use of ______
11. The speed of a wave “v” is given by
12. What is the nature of the image produced by a diverging mirror irrespective of the position of the object from the mirror?
13. From Faraday’s law of electromagnetic induction, _______ magnetic field does not induce current in a closed loop.
14. In Kirchhoff’s law, the current that leaves a junction is assigned a _________ sign.
15. The distance from the principal focus to the pole of a mirror measured along the principal axis is known as
