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प्रश्न
Select the correct alternative.
The natural source of light is
विकल्प
candle flame
electric lamp
sun
kerosene lamp
MCQ
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उत्तर
sun
shaalaa.com
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संबंधित प्रश्न
Write true or false of the following statement.
Light travels in a straight-line path.
What do we call an electric bulb producing light?
What do we call a substance through which we cannot see light? Give an example of such a substance.
Match the following
| Column A | Column B |
| 1. Transparent object | i. Football |
| 2. Eclipses | ii. Glass |
| 3. Translucent object | iii. Fluorescent tube |
| 4. Luminous object | iv. Tracing paper |
| 5. Non - luminous object | v. Shadows |
Write true or false
The moon has its own light.
Answer the following.
List two transparent objects.
When a ______ object comes in the way of light, light passes ______ it.
Choose the translucent substance from the following
State whether the following statement is True or False.
An object can be seen only if it emits light
Light is a form of energy and it travels in a straight line.
