1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Physics
Gamma Rays
Why welders g...
Question
Why welders generally wear mask during welding ?
Open in App
Solution
To protect them self from the harmful radiations and gases releases during welding, they wear mask .
The ultra - violet light coming out of the welding arc is harmful to eyes. The mask has a filter that absorbs the ultra-violet light.
Suggest Corrections
0
Similar questions
Q.
Welders wear special goggles or face masks with glass windows to protect their eyes from electromagnetic radiation. Name the radiation and write the range of their frequency.
Q.
Welders wear special goggles or face masks with glass windows to protect their eyes from electromagnetic radiations. Names the radiations and write the range of their frequency
Q.
A traffic policeman always wears a mask on his nose. Why?
Q.
Answer the following
(a) Name the em waves which are used for the treatment of certain forms of cancer. Write their frequency range.
(b) Welders wear special glass goggles while working. Why? Explain
(c) Why are infrared waves often called as heat waves? Give their one application.
Q.
<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Why do policemen regulating traffic at a crowded crossing often wear a mask?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Gamma rays
PHYSICS
Watch in App
Explore more
Gamma Rays
Standard X Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app