Home
Class 11
CHEMISTRY
The yellow light used for illumination i...

The yellow light used for illumination is from

A

Mercury vapour lamp

B

Sodium vapour lamp

C

Neon gas lamp

D

None of these.

Text Solution

Verified by Experts

The correct Answer is:
B
Sodium vapour lamp.
Promotional Banner

Topper's Solved these Questions

  • THE ALKALI METALS

    DINESH PUBLICATION|Exercise RQ|172 Videos

  • THE ALKALI METALS

    DINESH PUBLICATION|Exercise Reason Assertion|15 Videos

  • SURFACE CHEMISTRY

    DINESH PUBLICATION|Exercise Ultimate Prepatarory Package|16 Videos

  • THE BORON FAMILY

    DINESH PUBLICATION|Exercise Ultimate Preparatory Package|13 Videos

Similar Questions

Explore conceptually related problems

Why are sodium lamps used for illumination if foggy conditions ?

The yellow light used for street and road illumination is from

In a Fraunhofer diffraction at a single slit, if yellow light illuminating the slit is replaced by blue light, then diffraction bands

Yellow light is used in single slit diffraction experiment with slit width 0.6mm . If yellow light is replaced by X-rays then the pattern will reveal

In Young's experiment, monochromatic light is used to illuminate the two slits A and B. Interference fringes are observed on a screen placed in front of the slits. Now if a thin glass plate is placed normally in the path of the beam coming from the slit

In Young's experiment, monochromatic light is used to illuminate the two slits A and B. Interference fringes are observed on a screen placed in front of the slits. Now, if a thin glass plate is placed normally in the path of the beam coming from the slit, then

What is the missing word? Substances that stop giving off light once the source of light illuminating them is removed, are called_____ substances.

When yellow light is incident on a surface , no electrons are emitted while green light can emit. If red light is incident on the surface , then