Question

match the following ​

Answer 1

Answer:

1. calculators

2. rechargeable torches

3. radio

4.mobole phone

i hope half you

Answer 2

Answer:

1->4 :2->3 :3->1 :4->2

Explanation:

dry cell: us used in Radio .it is rechargeable.

Mercury cell: that we use in calculator and devices like toy phone in which songs used to play chaiyaa chaiyaa n all ..haha

Ni-cd cell: it is used in mobile phones.

Li-ion cell: It is torches.