Question

write one use of sodium vapour lamp in daily life eexpeirienc​

Answer 1

Answer:

Sodium vapor lamp are mainly used for street lighting. When pressure is very high which are called high pressure sodium lamp are used for industrial lighting or where where we need more light we use high vapor sodium lamp. It works on the principle of producing arc with the help of sodium metal.

Answer 2

Answer:

Sodium vapor lamp are mainly used for street lighting.

hope this answer will help you.