Physics, asked by ashishsinghsvm251, 8 months ago

89. Source of ultraviolet light is :
(A) electric bulb
(B) red hot iron ball
(C) sodium vapour lamp
(D) carbon arc lamp

Answers

Answered by aninditakan

1

Answer:

D) carbon arc lamp .

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Answered by shreyanangare

2

Answer:

Hello there ...I am here to help you

Answer is ....

Explanation:

D) carbon arc lamp

happy to help you :)

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