Light is useful in everyday life because it allows us to see objects, as well as color.
Light Rays bounce onto a solid (In this case, a red car). The red car absorbs blue and green, while the red light bounces off of the car into our vision.
Red/Green/Blue are primary colors, which blend together to create new colors.
A tip to remember the colors of the rainbow: ROY G. BIV (Which stands for Red, Orange, Yellow, Green, Blue, Indigo, and Violet)
Daily Light on the Daily Path was created in 1875.
Sets of what?
Intensely useful on the grounds that it enables me to get to the following day.
Multiple acids digest the food you ingest daily.
it's useful for light and safety.
The light bulb is useful because it lights up places!
family
fruits contain acids which r useful for our daily activities
It would depend where you live.
The useful energy that comes out of a light bulb is primarily in the form of light and heat. The electrical energy is converted into light energy that illuminates the surroundings and heat energy that warms up the light bulb and its surroundings.
The useful energy in a light bulb is the light that it emits. When electricity flows through the filament of a light bulb, it produces light energy that we can see and use for illumination.
Useful: Energy Light Sound Non-Useful: Electricity C02