Assertion : The color of light emitted by a LED depends on its forward biasing. Reason …
Physics · JEE Advanced · NTA Exams — Electronic Devices
Assertion : The color of light emitted by a LED depends on its forward biasing.
Reason : The reverse biasing of p-n junction will increase the width of depletion layer.
Reason : The reverse biasing of p-n junction will increase the width of depletion layer.
- Assertion and Reason are true and the Reason is the correct explanation of the Assertion.
- Assertion and Reason are true but the Reason is not a correct explanation of the Assertion.
- Assertion is true but the Reason is false.
- Assertion is false but the Reason is true.
Answer
(D) Assertion is false but the Reason is true.
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The resistance of a germanium junction diode whose V– I is shown in figure is (V k = 0.3V)
- An NPN -transistor circuit is arranged as shown in figure. It is
- The transfer ratio of a transistor is 50. The input resistance of the transistor when used in the…
- For a transistor, in a common emitter arrangement, the alternating current gain β is given by
- The truth-table given below is for which gate A 0 0 1 1 B 0 1 0 1 C 1 1 1 0
- The combination of the gates shown in the figure below produces
- Find V AB
- The probability of electrons to be found in the conduction band of an intrinsic semiconductor at a finite…
More Electronic Devices questions · Browse all practice questions