Calculate the number of image formed by a plane mirror kept an angle of 30 degree to each other ?by full calculation
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11
Answer:
n=11
Explanation:
the number of image formed by a plane mirror kept an angle of 30 degree to each other
by full calculation
Answered by
3
Given:
- The angle at which the mirror is placed = 30°
To Find:
- To calculate the number of images formed by a plane mirror.
Solution:
The formula to find the number of images formed by a plane mirror is given by,
n = (360/θ) - 1 → {equation 1}
Where "n" is the number of images formed, "θ" is the angle at which an object is placed.
Substitute the given values in equation 1. We get,
n = (360/30) - 1 { solving for the values in bracket}
n = 12 - 1 { subtracting the values}
n = 11
∴ The number of images formed by a plane mirror = 11
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