Connect a circuit as shown in the following diagram. Verify it by connecting cells and bulb as per the circuit drawn.

An electric circuit is an arrangement which provides a way for the flow of electric current in it. It is a device which comprises components such as electric cells, switches, bulbs and wires. The bulb will not glow in the given scenario because both the terminals of the bulb are connected to the same terminal of the battery. Thus, the current flow does not occur although the circuit appears to be complete.

Write a list of electrical appliances found in homes. Classify them as follows. Works with cell as a source Works with electric current as a source Works with both cell and electric current as a source

The list of electrical appliances used at home is given below: Alarm and wall clocks Radios Television to watch film, cartoons, news, etc. Fans Torch-light Light bulbs Refrigerators Air conditioners. Transistor Laptops Remote controls Children's toys Works with cell as a source Works with electric current as a source Works with both cell and electric current as a source Alarm and wall clocks Television Transistor Radios Fans, light and bulbs Laptop Remote controls Refrigerators Torch-lights Children's toys Air conditioners Small fans

E M B I B E

Science Class - 6>Chapter 12 - Simple Electric Circuits>Improve your learning>Q 7

HARD

6th Telangana Board

IMPORTANT

Earn 100

Connect a circuit as shown in the following diagram.

Draw the circuit so that the bulb glows.

Important Questions on Simple Electric Circuits

HARD

6th Telangana Board

IMPORTANT

Science Class - 6>Chapter 12 - Simple Electric Circuits>Improve your learning>Q 7

Connect a circuit as shown in the following diagram.

Question Image

Verify it by connecting cells and bulb as per the circuit drawn.

MEDIUM

6th Telangana Board

IMPORTANT

Science Class - 6>Chapter 12 - Simple Electric Circuits>Improve your learning>Q 8

What will happen if the cells in a torch are arranged as shown in the following figure? Why?

Question Image

HARD

6th Telangana Board

IMPORTANT

Science Class - 6>Chapter 12 - Simple Electric Circuits>Improve your learning>Q 9

Draw a circuit diagram showing a cell, switch and a bulb.

HARD

6th Telangana Board

IMPORTANT

Science Class - 6>Chapter 12 - Simple Electric Circuits>Improve your learning>Q 10

A circuit is connected with a cell, bulb and a switch, but the bulb is not glowing. Write all possible reasons for this.

HARD

6th Telangana Board

IMPORTANT

Science Class - 6>Chapter 12 - Simple Electric Circuits>Improve your learning>Q 11

You have studied the story of Thomas Alva Edison. Write a note appreciating his efforts in inventing the bulb.

HARD

6th Telangana Board

IMPORTANT

Science Class - 6>Chapter 12 - Simple Electric Circuits>Improve your learning>Q 12

List the daily activities in which we use electricity.

MEDIUM

6th Telangana Board

IMPORTANT

Science Class - 6>Chapter 12 - Simple Electric Circuits>Improve your learning>Q 13

If you put the switch on, a light will glow, a fan will rotate, an iron box heats up, etc,. All these different functions will be performed by electricity. How do you feel about the comforts given by this great invention to human beings?

MEDIUM

6th Telangana Board

IMPORTANT

Science Class - 6>Chapter 12 - Simple Electric Circuits>Improve your learning>Q 14

Write a list of electrical appliances found in homes. Classify them as follows.