Question

Assertion: The diagram given below shows a shadow formed when light falls on an opaque
object.



Reason: The size of the object changes when the distance between the light source and the object changes. Shadows are always black or dark in color.

A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true and R is not the correct explanation of A
C. A is true but R is false
D. A is False but R is true

Answer 1

Answer:

A. is your answer

Explanation:

Because The shadow is obtained on a screen and candle shadow is always sharp

Answer 2

Question-

Assertion: The diagram given below shows a shadow formed when light falls on an opaque object.

Reason: The size of the object changes when the distance between the light source and the object changes. Shadows are always black or dark in colour.

Options-

A. Both A and R are true and R is the correct explanation of A

B. Both A and R are true and R is not the correct explanation of A

C. A is true but R is false

D. A is false but R is true

Answer-

A. Both A and R are true and R is the correct explanation of A