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
22 Views
Question

What is the power of a lens with a focal length of -50 cm?

Related Questions

In the context of Eq. (9.18), what does the negative sign in front of 1/DI1 signify? 23
What is the Lens Maker's formula used for a thin lens in a medium? 23
Why does a swimming pool appear shallower than it actually is? 22
Which Indian woman cricketer hails from the hilly town of Rohru and received a ₹1 crore award from... (Current Affairs) 21
How many Naxalites surrendered in Dantewada, Chhattisgarh, and how many of them had bounties on thei... (Current Affairs) 33