Question

. The angle of Acceptance cone is twice the
B. Refraction angle
D. Reflection angle
A Acceptance angle
​

Answer 1

Answer:

acceptance angle

Explanation:

MARK AS BRAINLIEST ANSWER

Answer 2

The angle of Acceptance cone is twice the A. Acceptance angle .

Explanation:

• In an optical fiber,The acceptance angle is ½ point of the most extreme cone of light that can enter or exit the fiber.

• The angle shaped by the extraordinary bound meridional beams accepted by the fiber, or emerging from it, rise to to twice the acceptance angle.

• The point shaped by the largest cone of Light accepted by the Fiber or transmitted from it.