Ask a New Question

there is a small angle

What angle of incidence is required for total internal reflection?a small angle a large angle a 90° angle a 180° angle
1. 1 answer
2. asked by mir
3. 173 views
What angle of incidence is required for total internal reflection?a 90° angle a 180° angle a small angle a large angle
1. 44 answers
2. asked by Pikothemidnightmoose
3. 217 views
An angle is shown with an angle arc drawn in the interior of the angle. Two intersecting small arcs are also drawn in the
1. 1 answer
2. asked by Me-Myself+I
3. 191 views
Which of the following equations shows a chemical change?a. C(small 3)H(small 8) + 5O(small 2) -> 3CO(small 2) + 3H(small 2)O b.
1. 1 answer
2. 68 views
a circle is divided into 10 sectors.the sizes of angles are in ap, the angle of largest sector is seven times angle in small
1. 1 answer
2. asked by Anonymous
3. 2,546 views
In the triangle ABC, AC=2cm, AB=x cm and angle ABC=π/2 rad.1. Given that angle BAC=ϴ rad, and that ϴ is a sufficiently small
1. 2 answers
2. asked by John
3. 534 views
In the triangle ABC, AC=2cm, AB=x cm and angle ABC=π/2 rad.1. Given that angle BAC=ϴ rad, and that ϴ is a sufficiently small
1. 0 answers
2. asked by John
3. 484 views
The measure of one of the small angles of a right triangle is 14 more than 3 times the measure of the other small angle. Find
1. 1 answer
2. asked by Sue
3. 510 views
Two blocks are connected by a cord passing over a small frictionless pulley. The angle is 30 degrees, and the mass of the small
1. 1 answer
2. asked by T.J.
3. 958 views
Why doesn’t any light escape from the sides of an optical fiber?because the angle of incidence is so small because the angle
1. 1 answer
2. asked by mir
3. 194 views