Physics
Grade-7
Easy
Question
Which one of the following statements is proper? Statement 1: If a little salt is dissolved in distilled water, it becomes a good conductor of electricity Statement 2: Rainwater is a conductor of electricity.
- Both statements are incorrect
- Statement 2
- Both statements are correct
- Statement 1
Hint:
Water is a conductor of electricity. Adding salt to distilled water makes it a good conductor.
The correct answer is: Both statements are correct
- Any liquid that allows the current flow is a conductor.
- The water is a good conductor.
- Adding salt to distilled water makes it a good conductor.
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