Content protected from screenshots
Home Current Affairs General Knowledge Categories Concept Builder Quiz Start Quiz

GKFix MCQ Question

Test your knowledge and learn something new

Back to Home View All OPTICS Questions
2 Views
Question

If a glass lens has a focal length (f) of 0.5 meters, what is its power (P)?

Related Questions

If the tangent of the angle of deviation (δ) produced by a lens for a ray at unit height is 0.1, wh... 0
For comfortable viewing through a simple magnifier, where should the virtual image typically be form... 2
When calculating the magnifying power of a compound microscope (m = mₑ × mₒ), what does mₒ re... 1
Which country recorded the highest number of child adoptions in 12 years in FY 2024-25? (Current Affairs) 15
What is the name of the new integrated military formation introduced by the Indian Army on Kargil Vi... (Current Affairs) 7