Question

B. True or false

1. Formation of image in a mirror is based on rectilinear propagation of light.

2. Colour of the shadow depends on the colour of the object.

3. Shadow of an object can look very different from the object.

4. Pinhole camera forms a shadow of an object.

5. All shadows have both umbra and penumbra.
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Answer 1

Answer:

1. True

2. False

3. True

4. False

5. False

Answer 2

Answer:

1) true

2)false it is always black

3)true

4)true

5)false