The point at which incident ray touches the boundary separating the two media is known as:______.
a) Normal
b) Optical centre
c) Point of incidence
d) Reflected ray
Please tell answer fast
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The point at which incident ray touches the boundary separating the two media is known as:______.
a) Normal
b) Optical centre
c) Point of incidence
d) Reflected ray
Please tell answer fast
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Answer:
point of incidence
Explanation:
the point of incidence is a point at which incident ray touches the boundary separating the two median.
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Answer:
a) Normal is the correct option .
The point at which incident ray touches the boundary separating the two media is known as normal line.
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