A dielectric material must be
A). resistor
B). insulator
C). good conductor
D). semi conductor
1. The proper indication of incomplete combustion is
2. The most inexpensive switch is ___________ switch.
3. Shelf life of a small dry cell is
4. The number 10000 would appear just immediately after
5. In solid insulator materials having only one kind of atom, the types of polarization which exist are
6. When the current through a 12 kΩ resistor is 8 mA, the power is
7. The common impurity in the electrolyte of lead-acid battery is
8. Parallel resistors are connected between the same two points.