Q. The focal length of convex lens is

  • (A) shorter for blue light than for red
  • (B) shorter for red light than for blue
  • (C) maximum for yellow light
  • (D) the same for all the colours
✅ Correct Answer: (A) shorter for blue light than for red

Published by Chandrakant ⭐ 6.73K Points at 09-Jun-2021 04:39 am in Science

You must be Logged in to update hint/solution

📝 Notes by Other Students/ Teachers

📊 Question Analytics

👁️
689
Total Visits
📽️
5 y ago
Published
🎖️
Chandrakant
Publisher
📈
81%
Success Rate