Chemistry · Solid State

The X-ray diffraction pattern of a crystalline solid gave a first-order reflection peak at 2θ = 60°. What is the distance (in cm) between the crystal layers that produced this peak? (Given: wavelength λ of X-rays = 1.54 Å, sin 30° = 0.5, sin 60° = 0.866, n = 1)

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Correct answer

1.54 × 10 -8

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 Solid State?

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

Recommended practice questions in Chemistry · Solid State

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?

The X-ray diffraction pattern of a crystalline solid gave a first-order reflection peak at 2&theta; = 60&deg;. What is the distance (in cm) between the crystal layers that produced this peak? (Given: wavelength &lambda; of X-rays = 1.54 &Aring;, sin 30&deg; = 0.5, sin 60&deg; = 0.866, n = 1)