Question

1. Fill in the blanks with the correct words.
1. The part of an electric bulb that glows is called the
(filament/terminal).
2. You will find ammonium chloride paste and powdered manganese dioxide in
(a dry cell/an electric switch).
3. Primary cells
(can/cannot) be recharged once they are used up.
4. An insulator is a
(bad/good) conductor of electric current.
5. Wood is an example of
(a conductor/an insulator).​

Answer 1

Answer:

1. The part of an electric bulb that glows is called the filament.

2. You will find ammonium chloride paste and powdered manganese dioxide in a dry cell.

3. Primary cells cannot be recharged once they are used up.

4. An insulator is a bad conductor of electric current.

5. Wood is an example of an insulator.

Answer 2

Answer:

1. filament

2. A dry cell

3. Cannot

4. Bad

5. An Insulator

Hope it helps!