A symmetric thin biconvex lens is cut into four equal parts by two planes AB and CD as shown in

Bhautik Study Logo

Bhautik Study

Physics | CBSE | JEE | NEET

🧑‍🏫 Author: Aditya Bhatt Sir   |   🕒 Last Updated: July 13, 2025

Table of Contents

📘Question

A symmetric thin biconvex lens is cut into four equal parts by two planes AB and CD as shown in figure. If the power of original lens is 4D then the power of a part of the divided lens is

 (1) 8D 

(2) 4D 

(3) D 

(4) 2D                                           (JEE-2025)   

✅ Answer

A symmetric thin biconvex lens is cut into four equal parts by two planes AB and CD as shown in figure. If the power of original lens is 4D then the power of a part of the divided lens is  (1) 8D  (2) 4D  (3) D  (4) 2D     

🚀 Learn more at BhautikStudy.com

📘 This content is provided by Bhautik Study — for CBSE, JEE, and NEET physics preparation.
Visit: www.bhautikstudy.com