LED, Photodiode & Solar Cell: JEE Questions & Solutions
4 previous-year JEE Physics questions on LED, Photodiode & Solar Cell, each with a worked step-by-step solution.
Previous-year questions
- 01
Consider the following statements: A. The junction area of a solar cell is made very narrow compared to a photodiode. B. Solar cells are…
MCQEasyJEE 2025 - 02
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R: Assertion (A): Photodiodes are…
MCQEasyJEE 2023 - 03
Given below are two statements: one is labeled as Assertion A and the other is labeled as Reason R. Assertion A: Photodiodes are used in…
MCQEasyJEE 2023 - 04
Which of the following statements is not correct in the case of light emitting diodes (LEDs)? A. It is a heavily doped p -n junction. B. It…
MCQEasyJEE 2023
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