In Young's double slit experiment, an interference pattern is obtained on the screen. If one of the slits is closed, then the system shows a diffraction pattern, resulting in which of the following changes compared to the central fringe of interference?

Question

Physics · Wave Optics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Share:

Correct answer

Intensity of the central maximum decreases, while its width increases

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Wave Optics?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Physics · Wave Optics

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?

Answer 1

Intensity and width of the central maximum both increase

Answer 2

Intensity and width of the central maximum both decrease

Answer 3

Intensity of the central maximum decreases, while its width increases

Answer 4

Intensity of the central maximum increases, while its width decreases

Related Practice Questions