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What else can I help you with?
Does Heat have shorter wavelengths than visible light?
No. Heat is infrared radiation ("infra" means "lower"). Lower frequency means longer wavelength. All radiation is captured by antennas that resonate at the frequency of the radiation. The "antennas" for visible light are electrons that use the radiation to jump into excited states and cause optical neurons to fire. The "antennas" of heat (infrared) are bigger -- they are molecules that jiggle faster when the radiation hits them. That jiggling is heat.
Where are antenas in cars?
An antenna is for radio reception. Some antennas are visible and usually mounted on the front right side fender. Some antennas back in the eighties were used for car telephones and CB radios and were not installed by the factory. Most remote starting features and some burglar alarms also utilize antennas. Some radio antennas were imbedded in the windshield
What is a good sentence for the word visible?
The big building was visible all the way from house.
Visible light is between which two electromagnetic radiations?
The visible spectrum between red and violet.
What state is not visible from top of the Empire State Building?
New York
Do most GPS units require antennas?
Not all GPS units require an antenna, but they can be very useful when a stronger signal is required than the GPS unit on its own can provide. Antennas will work at their best when you are in remote locations and when the sky is not visible from your vehicle or place on the ground. http://www.maps-gps-info.com/gp-ant.html
The Virgo constellation is visible between what latitudes?
The constellation Virgo is visible at latitudes between +80° and −80°.
Why aren't television signal visible to us?
Television signals are not visible to us because they operate at frequencies that are outside the range of human vision. Visible light is part of the electromagnetic spectrum, but television signals use radio waves, which have longer wavelengths than visible light. Additionally, these signals are transmitted in the form of electromagnetic waves, which we cannot see but can detect with appropriate receivers, such as TV antennas and tuners.
Does a cell phone antenna increase signal strength?
I believe it does. Most new phones have built in antennas that aren't visible. On older models you have to put out the antenna yourself. This helps on older models.
What is visible electromagnetic radiation?
The visible spectrum between red and violet.
What is one difference between visible and non-visible light?
One difference between visible and non-visible light is that visible light can be seen by the human eye, while non-visible light, such as ultraviolet or infrared light, cannot be seen without special equipment.
Describe the difference between growth and development?
Growth is visible but development is not visible
