Name any 4 devices in which electric cell is used. Q.19 Name the following. 1. An electric gadget to break the electric Circuit 2. An alloy used to make filaments of a bulb. Q.20 What is a magnetic compass ? What is its use for ?
Share
Name any 4 devices in which electric cell is used. Q.19 Name the following. 1. An electric gadget to break the electric Circuit 2. An alloy used to make filaments of a bulb. Q.20 What is a magnetic compass ? What is its use for ?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
1 Television remote
2 Toys
3 Bluetooth Mouse
4 Clock
q 19 1) Switch
2) Tungsten