Chapter 10 fill in the blank

Many home appliances use the heat generated from the transformation from __________.

Electrical energy is provided by the _____ of electromotive force such as batteries and generators.

When a potential difference is set up between the two ends of a conductor, a _______ flows through it.

A _______ converts chemical energy into electrical energy to provide electrical power.

In an electric generator, _______ energy is converted into electrical energy.

A source of _______ has a positive terminal and a negative terminal.

In a battery, the _______ charges are sent from the negative terminal to the positive terminal within the source.

The emf is measured in unit of _______.

The potential difference across a resistor is the _______ in moving a unit positive charge from one end to another of the resistor.

The total work done in moving a unit positive charge round the complete circuit is the _______ of the battery.