Question

Basic Science for Class 7
80
(c) Concave lens
(d) Converse
E. Choose the correct option(s). More than one option might be correct.
1. Which of these form virtual images only?
(a) Concave mirror (b) Convex mirror
(a) refraction
3. If we mix lights of the colours of the rainbow, we will get
(a) pink light
(b) brown light
(c) colourless light
(a) black les
(d) remain the
(a) increase
(c) double
5. Which of these are due to the rectilinear propagation of light?
(a) Rainbow
(c) Shadow
(d) Reflection
Image type
Side on which image istom
Position of object
1. In front of a plane mirror
A. Real
2. A drop of water on a leaf forms a magnified image of the veins because of
(d) rectilinea
4. If you bring a faraway object towards the focus of a convex lens, the size of the imatew
(b) Inverted image in a pinhole came
F. Below each item in the first column write the letters from the other two columns to match. One​

Answer 1

Answer:

1 st answer is convex mirror

3rd answer is colourless light

5th answer is. d