NSEP · Daily practice sets · 2026-11-05

NSEP daily practice set — 2026-11-05

The same 10 questions for everyone on NSEP today (India time), picked from the questions that passed Shishya's answer check (done by AI). Answers and solutions show when you finish. A new set starts at midnight IST.

Learn first, then practise

Today's questions come from these 9 topics. Read the topic, then come back and play the set.

Question 1 of 10

Easy

In Young's double-slit experiment, the separation between the slits is 1 mm and the screen is placed at a distance of 2 m from the slits. Light of wavelength 500 nm is used. If a thin glass plate of thickness 1.5 μm and refractive index 1.5 is placed in front of one slit, the shift of the central maximum on the screen is: