Physics · 2025
JEE Main · 22 January 2025, Shift 2 · Q42
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…
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
Official answer
From NTA’s final answer key for this paper.
(2)
2D
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.