Physics, asked by devang4138, 11 months ago

A+small+electric+lamp+is+placed+at+the+focus+of+a+convex+lens+what+is+the+nature+of+the+beam+of+the+light+produced+by+the+lens?

Answers

Answered by Arijitchoudhary18
1

Answer:

Explanation: dear the answer is the ray is fully expressed

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