Answer:1.27
Explanation:
Given
incident angle
refracted angle
Suppose is the refractive index of material then using Snell's law we can write
where =refractive index of air
Answer:
Electric field strengh is a measure of the strength of an electric field at a given point in space, equal to the field would induce on a unit electric charge at that point.
<em>Electric</em><em> </em><em>field</em><em> </em><em>strength</em><em> </em>is also known as <em><u>Electric</u></em><em><u> </u></em><em><u>Field</u></em><em><u> </u></em><em><u>Intensity</u></em><em><u> </u></em><em><u>.</u></em><em> </em>
Explanation:
Electric Field is also defined as <em>force</em><em> </em><em>per</em><em> </em><em>charge</em><em>.</em> The unit will be force unit divided by charge unit. In this case, it will be Newton/Coulomb or N/C.
<em>Please</em><em> </em><em>mark me as the brainliest</em><em>!</em><em>!</em><em>!</em>
<em>Thanks</em><em>!</em><em>!</em><em>!</em>
Answer:
no way I had that question too :-O anyways here's the answer
Explanation:
willow ptarmigan and Walia ibex
Answer:
Gasoline is a liquid. Neon is a noble or inert gas, skin is solid
Explanation: