raffaynawab2 raffaynawab2

02-10-2020
Physics

contestada

why the center of Newton rings is dark?

Respuesta :

alabdullahshay alabdullahshay

02-10-2020

Answer:

Because at the point of contact the path difference is zero but one of the interfering ray is reflected so the effective path difference becomes λ/2 thus the condition of minimum intensity is created hence centre of ring pattern is

Explanation:

Off google not mine

Answer Link

Otras preguntas

Help Please hellppppppppp

Claudia is being transferred to a foreign assignment that will last 3 months. Her family is not accompanying her, so the company is paying her a premium, which

16x − 7 ≤ − 71 Please help me with this math problem!

PLZ heLP ASAP duE RN

(1) Penguins are water birds mostly found in cold places that lie south of the equator.(2) all penguins are birds, they cannot fly. (3) Penguins mainly feed on

Please help asap thx

Hello :3 i'm giving out some points, I hope you have a nice day!

Which circle is bigger: One with an area of 30 square units or one with a circumference of 30 units? How do you know?

Which of the following are formed during photosynthesis

At perihelion a planet in another solar system is 175 x 106 km from its sun at traveling at 40 km/s. At aphelion it is 250 x 106 km distant. What is its speed a