Find whether the following sentences are true or false. If false Correct the statement.
1. Windmills are located at Neyveli in Kanyakumari district
2. In atomic power station nuclear energy is converted into electrical energy.
3. Primary cells are usually produced in large sizes.
4. Primary cells are used in mobile phones.
5. In a circuit if the key is in open (off) condition, then electricity will not flow
6. Ebonite do not allow electric charges to pass through them.