Physics, asked by venish2611, 10 months ago

please fast........ both ​

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Answers

Answered by ashfive1
1

Answer:

Explanation:

1st   =4)

2nd    =3)

PLS MARK AS BRAINLIEST.

Answered by dangerousqueen01
2

Explanation:

18. W {m}^{ - 2}  {K}^{ - 4}

19. rad. {s}^{ - 2}

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