Question

Answer the questions Answer the questions​

Answer 1

Answer:

1.Concave mirror converge at a specific point on its principal axis after reflecting from the mirror.

2.Therefore,the focal length of spherical mirror is 10.

3.Concave mirror forms an erect vitual and enlarged image when the object is between focus and pole mirror

4. As we know that the focal length of a spherical mirror is equal to half radius of curvature.

According to question the radius of convex mirror is 32 =16. So,the curvature of 32 is 16cm

Explanation:

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Answer 2

Answer:1=The principal focus of a concave mirror is a point on its principal axis to which all the light rays which are parallel will converge after reflection from the concave mirror……. 2=The radius of curvature of a spherical mirror is 20 cm. What is its focal length? Therefore, the focal length of the spherical mirror is 10 cm ……3=concave mirror. ….4 =The focal length of a spherical mirror is equal to half the radius of curvature of that mirror. Hence, the focal length of the given convex mirror is 16 cm………… Hope this helps you please mark as a brainlist