Lamberts law is related to
A). Reflection
B). Refraction
C). Interference
D). Illumination
Illumination
Lamberts law is related to illumination.
1. Isotopes of an element contain
2. Forged documents are detected by
4. Unemployment that arises when there is a general downturn in business activity is known as
5. What is the unit of the physical quantity 'Jerk'?
6. Which color deviates least when passing through a Prism
7. What type of force acts on a car moving around a curve?
9. Which of the following properties is found only in ferromagnetic materials ?