Assertion: Sky appears blue in the day time.
Reason: White light is composed of seven colours
- It is true that Sky appears blue during day time.
- Also, white light is composed of seven colors - VIBGYOR
- But, Sky appears blue because Earth’s atmosphere scatters blue light.
- Assertion is true
- Reasoning is true
- And reasoning is not the correct explanation of assertion
So, the correct answer is (b)