Question 4 - Assertion Reasoning Questions (MCQ) - Chapter 10 Class 10 - Light - Reflection and Refraction

Assertion (A): An object is placed at a distance of  f from a convex mirror of focal length f, its image  will form at infinity. 

Reason (R): The distance of image in a convex mirror can never be infinity.  

Ans.  

• Convex mirrors always form virtual images , regardless of the object’s position in front of it.

• The   images formed by convex mirrors are always virtual and erect . Thus, the distance of images formed by convex mirrors is always finite . 

Thus,

• Assertion is false
• Reasoning is true

So, the correct answer is (d)