Exposure to light during the night can affect melatonin level in the body and disrupt sleep, which is not healthy. Low levels of melatonin in the body may be linked to cancer.
Also, certain colors can cause health problems. Excessive exposure to blue light can lead to early macular degeneration in the eyes, one of the major causes of blindness in the elderly. Excessive exposure to UV light, such as from tanning bulbs, can cause sunburn, aging of the skin, eye injury, and even skin cancer.
No, hair is not used to make a light bulb. Light bulbs are typically made of glass or other transparent materials, with a filament made of tungsten or other metals that produce light when heated. Hair is not a suitable material for this purpose.
Both normal and colored light bulbs typically have the same energy consumption in terms of electricity when producing light. The difference lies in the design of the colored bulb that filters out certain light wavelengths to produce colored light, which can make it appear dimmer compared to a normal bulb of the same wattage.
Thomas Edison is widely credited with inventing the practical and commercially viable incandescent light bulb. He demonstrated the first successful light bulb in 1879 and his innovations helped make it a practical and widely used technology.
To make a lamp or light fitting light up, you typically use a light bulb or LED bulb. The electricity flows through the bulb's filament or semiconductor, causing it to emit light. This process is controlled by a switch that completes the electrical circuit when turned on.
No, a light bulb will not light up if electricity does not reach it. Electricity is required to flow through the filament in the bulb to generate light. If there is no electrical current, the bulb will not illuminate.
A light bulb can make heat and light.
Make a circuit with 2 wires a batery and a light bulb and touch wire to medle on light bulb
Electricity + Glass = Light bulb
argon is an element that make up a light bulb
a regular light bulb-no.
argon is an element that make up a light bulb
argon is an element that make up a light bulb
the Sparks on the copper makes the wire on the light bulb makes the 9v light bulb turn on.
you can make a light bulb by holding alt + 20.
Yes you can!
no Tomas Edison made the light bulb
No, Albert Einstein did not make the first light bulb. The first practical incandescent light bulb was invented by Thomas Edison in 1879. Einstein made significant contributions to physics, but he did not invent the light bulb.