Question

The big candle is bright and gives ________ shadow.

Answer 1

Answer:

I think answer is black shadow

Explanation:

because when a candle burn it gives black shadow

Answer 2

Answer:

The big candle is bright and gives a dull shadow.

Explanation:

• The flame of the candle will not form a shadow but the candlestick and the wick will form a dark shadow.
• A shadow is not caused by a flame because it is a hot plasma gas with a lower density than the surrounding air which lowers its refractive index and bends the light.
• This makes the shadow of the candle flame to be blurred or will be visible as a dark region surrounding the flame due to refraction.