Directions: Unscrambled the letters in the following statements, Write your ans
on your notebook/ on a separate sheet of paper.
1. A wave is a disturbance that transfers NGYERE from one place to another,
2. HLCNAMECIA VWEAS are waves that require some sort of medium to travel
through
3. LECORETNEMAGCIT VWEAS are waves that can travel through a vacuum.
4. ULATRVLIOTE is a form of electromagnetic radiation with wavelength shorter
than visible light, but longer than X-rays.
5. RLOOC is a product of dispersion in which a prism separates white light into
its component colors.
6. FERNOITCEL of light occurs when a ray of light approaches a smooth surface
and bounces back.
7. Brightness can be expressed as luminous intensity with a unit known as
NACLADE.
8. A wave REFENQUYC is the number of waves that passes a certain point at a
given time period.
9. Light has wavelike nature and RAPCLEIT-like nature.
10. IOTVEL has the shortest wavelength but the highest frequency.​