Question

Explain the terms 1. luminious object 2. transparent 3. reflection 4. pinhole camra 5. virtual image​

Answer 1

1. luminous object - objects which emit light

2. transparent - objects from which we can see anything on the other side.

3. reflection - the bouncing back and change of direction of light by polished or shiny surface such as mirror.

4. virtual image - it is an inmage formed by the divergence of the light ray from a point.

hope this is helpfull.

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