In neon signs, neon with a mixture of mercury gives

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In neon signs, neon with a mixture of mercury gives Red color. When an electric current is passed through the neon gas inside the glass tube, it emits light in the orange-red range of the visible spectrum, creating the characteristic color associated with neon signs. Mercury vapor is sometimes added to the neon gas to create other colors in the sign, such as blue or purple. When an electric current is passed through the gas mixture, the mercury vapor emits ultraviolet light, which causes phosphor coatings on the inside of the glass tube to fluoresce and produce a variety of colors.

In neon signs, neon with a mixture of mercury gives

Green color

Blue color

Red color

Yellow color

The correct answer is `No. 3: Red color`

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In neon signs, neon with a mixture of mercury gives

Green color

Blue color

Red color

Yellow color

The correct answer is No. 3: Red color

The correct answer is `No. 3: Red color`