Question

1)
Q4. Match the following.
1. Filament of bulb a. Converts electrical energy to sound
2. Electric bell.
b. Negative End
3. Longer line in the cell c. Battery
4. Shorter line in the cell d. Tungsten
5. Portable lamp. e. Positive end
6. Portable source of electricity. f. Torch​

Answer 1

Answer:

filament of bulb - convert electric energy

Electric bell -Trouch

longer line in the cell-based - tugsten

Answer 2

Answer:

Hey Freind Here is your answer

Explanation :

This is checked by my science teacher