Question

please tell the answer fast​

Answer 1

Answer:

1) true.

2) false.

3) true.

4) false.

5) false.

please mark me as brilliant!!!

Answer 2

Answer:

a) false

A convex mirror forms a virtual ,erect and diminished image .so,we can't obtain an enlarged image by a convex mirror.

b)True

The concave lens forms a virtual image which is erect and diminished.

C)true

The image obtained using a concave mirror can be real or virtual,enlarged and inverted.The image formed depends in the distance of object from the concave mirror

d) false

Real images are the images which can be obtained on screen and virtual images are those which can't be obtained on screen.

e)false

Both real and virtual images can be obtained with the help of a concave mirror.The image formation depends on distance of object from the mirror.