Question

true or false(light always travels in a curved line.​

Answer 1

Answer:

false...... because light always travels in straight line ........

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Answer 2

False.

• The 'wave-particle duality of light' explains that light can travel in straight lines as well as in curved lines around objects.
• This means that light exists in two forms- particles and waves. The existence of two natures of light was theorized by Albert Einstein.
• The phenomenon of photoelectric effect describes the particle nature of light whereas diffraction and interference of light rays explain its wave nature.