Question

Assertion:a solar cooker cooks the meal due to green house effect reason:the plane mirror is responsible for producing green house effect

Answer 1

The assertion is true but the reason is false.

Explanation:

• Assertion: A solar cooker cooks the meal due to the greenhouse effect.
• Reason: The plane mirror is responsible for producing the greenhouse effect.
• The assertion is true but the reason is false.
• This is because a concave mirror is used in a solar cooker to cook the meal and, not a plane mirror.
• Because a concave mirror absorbs all the light falling on it and gathers it at one single point.
• This light contains a lot of thermal energy which helps the meal to cook.