Question

I.
1.
Reflections on concepts
Where will the image be formed when we place an object on the principal axis of a concave
mirror at a point between focus and centre of curvature?(AS)
2. State the differences between convex and concave mirrors? (AS)
3. Distinguish between real and virtual images. (AS)
4. How do you get a virtual image using a concave mirror? (AS,)
5. What do you know about the terms given below related to spherical mirrors? (AS)
b) Centre of curvature c) Focus
d) Radius of curvature e) Focal length f) Principal axis
g) Object distance
h) Image distance i) Magnification
6. What do you infer from the experiment which you did to measure the object distance and
image distance? (AS)
II. Application of concepts
1. Find the distance of the image when an object is placed on the principal axis at a distance
of 10 cm infront of a concave mirror whose radius of curvature is 8 cm.(AS)
a) Pole
2. The magnification product by a mirror is +1. What does it mean?(AS)
3. If the spherical mirrors were not known to human beings, guess the consequences.(AS​

Answer 1

Answer:

1. b) v = 3x

Hope this helps...