Class 12 Physics (Part Ii) Chapter 11 Dual Nature Of Radiation And Matter Quiz 5 (2 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Photoelectric effect is possible

Correct Answer: D) With both visible and UV depending on the metal.

2. To understand photo electric effect, a graph is plotted between two factors which is a straight line. The factors are

Correct Answer: A) Intensity of radiation and photo electric current.