Distinguish with the help of diagrams metal conductors, insulators and semiconductors from each other.

Distinguish between Conductors and Insulators

Explain the following SCImical reactions with the help of a balanced equation. Methane gas and chlorine gas react with each other.

Distinguish between insulator, conductor and semiconductor on the basis of energy band structure

Difference between 1. Conductors and Insulators 2. Conductors and Semiconductors.

Explain the electrical conductivitiesof conductor, semiconductor and insulator

Why are some substances are conductors while others are insulators?

Choose correct alternative. Ohm's law is valid for A. only metallic conductors B. Insulators C. non-metallic conductors D. only conductor

Explain with the help of a diagram, what are free electrons andhow they move through the conductor?

Explain with the help of diagram how waste from urban cities is disposed of at landfill sites.

Make two pendulums of the same length with the help of thread and two nuts. Tie another thread in the horizontal position. Tie the two pendulums to the horizontal thread in such a way that they will not hit each other while swinging. Now swing one of the pendulums and observe. What do you see?