What kind of spectrum does a neon sign produce?

Answer A Neon sign produces emission spectrum. Emission spectra occur when atoms of a dilute gas become heated by a source of energy. The result is bright lights or bright bands on a dark background.Sour... Read More »

Top Q&A For: What kind of spectrum does a neon sign produce

Does the light emitted by a neon sign constitute a continuous spectrum or only a few colors?

Light emitted by a neon sign does not constitute a continuous spectrum. The neon emits light only in a few wavelengths. Sunlight is defined as light that is continuous. It can be broken up into all... Read More »

How does a neon gas produce light&work?

Neon gas illuminates city storefronts in the form of gas discharge tubes arranged into eye-catching signs. The reddish glow of neon light comes from electricity's effect on the neon electrons.NeonN... Read More »

What kind of current does a dry cell battery produce?

The current derived from a dry cell battery, the mostly common used batteries today, is direct current, or DC, because the positive and negative terminals are fixed.Unidirectional FlowDirect curren... Read More »

What Kind of Image Does a Convex Lens Produce?

A convex lens is a polished piece of glass that is curved outward on both sides of the lens. A magnifying glass is an example of a simple convex lens. The cornea in a person's eye is another exampl... Read More »