1. The image of symmetrical letters like A, H, I, M, R, K, T, U are not affected by lateral inversion.

Question

True or False – If false give the correct statement.

1. The image of symmetrical letters like A, H, I, M, R, K, T, U are not affected by lateral inversion.

2. Plane mirrors are used as looking glass, to reflect light on objects and in periscopes.

3. We can not get white light when we mix seven colours.

4. Materials that allow light to pass through completely are known as transparent material

5. Solar and lunar eclipses are occuring due to the property of light known as the rectilinear propagation of light.

Answer 1

1. True 

Correct statement: The image of symmetrical letters like A, H, I, M, T, U are not affected by lateral inversion.

2. True

3. False 

Correct statement: We can get white light when we mix seven colours.

4. True

5. True