5. If the angle between two mirrors is 90°, the number of images formed will be:
b. 1
d. 5
a. 2
C. 3
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5. If the angle between two mirrors is 90°, the number of images formed will be:
b. 1
d. 5
a. 2
C. 3
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Answer:
2 images will be formed
Answer:
3
Explanation:
m=360/theta
theta=90
m=4
as m is even
no. of images=m-1
n=4-1=3