Why electricity can pass through conducter, not by insulator??
Asked by 2ritamjha2018 | 28th Mar, 2020, 07:42: PM
For flow of electtons free elctrons are required.
Insulators do not have free electrons. Electrons are tightly bound in insulators thus, electricity do not flow in insulators.
Answered by Shiwani Sawant | 28th Mar, 2020, 09:44: PM
- define a cell
- What is electroplating? How will you carry out electroplating of copper in the laboratory.
- Write short note on. Electroplating
- Mention the components of the circuit of tester
- How is electroplating used to save iron from corrosion?
- How will you identify the positive terminal of a battery if it is hidden in a box and you can only see two of its leads.
- Gold does not corrode. Despite this, gold ornaments start showing patches of other color after repeated use. Why?
- During electroplating, initially some bubbles were appearing near an electrode. After 30 mins, no bubbles appear. What do you conclude from this?
- How will you modify an electroplating circuit to clearly indicate that the electroplating process is over?
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number