Physics · 2026
JEE Main · 5 April 2026, Shift 2 · Q40
A thin convex lens and a thin concave lens are kept in contact and are co-axial. Which of the following statements is correct for this combination of…
A thin convex lens and a thin concave lens are kept in contact and are co-axial. Which of the following statements is correct for this combination of two lenses ?
Official answer
From NTA’s final answer key for this paper.
(1)
behaves as concave lens if $\displaystyle \left|f_{\text {convex }}\right|>\left|f_{\text {concave }}\right|$
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JEE Main 2026 Physics question, with the answer from NTA’s final answer key. Where our answers come from.