MEDIUM
6th CBSE
IMPORTANT
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What is a solar cell? Give two uses of solar cells.

Important Questions on Electricity and Circuits

EASY
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 13 - Electricity and Circuits>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q D
Where is the electricity used at home generated? How does it reach out houses?
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 13 - Electricity and Circuits>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 1
A student, while making a circuit to make a bulb glow using a dry cell, connected the plastic covering of the wire to the cell, instead of the metal wire inside it. Will current flow in the circuit? Why?
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 13 - Electricity and Circuits>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 2
Why do you think electric wires are made out of copper or aluminium though silver is a better conductor of electricity?
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 13 - Electricity and Circuits>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 3
A bare wire carrying an electric current can give you an electric shock. Based on this, can you say if your body is a conductor or an insulator?
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 13 - Electricity and Circuits>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 4
As a safety measure, you are advised to wear rubber slippers or shoes when handling electrical appliances. Why?
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 13 - Electricity and Circuits>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 5
Current in a circuit flows from the positive terminal of a cell to the negative terminal. In which direction does the current flow inside the cell?
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 13 - Electricity and Circuits>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 6
Why are only solar cells used as a source of power in satellites?