ExamPlay Light Logo
შესვლა

Physics for IGCSE & O level - Rays And Waves (Section 5 - No. 48)

When does light travel in straight lines?
In a vacuum
When passing through a uniform medium
When reflecting
When refracting

ახსნა

Light travels in straight lines in a vacuum and when reflecting. It travels in straight lines when passing through a uniform medium

კომენტარები (0)

განცხადება