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28/12/2021 4:41 pm
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If E is electric field intensity and H is the magnetic intensity then find the SI unit of E/H:
(a) Joule (second – Ampere2)
(b) Ampere/(second2)
(c) Joule/Ampere2
(d) Ampere/meter
1 Answer
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28/12/2021 4:43 pm
Correct answer: (a) Joule (second – Ampere2)
Explanation:
\(\frac{E}{H}\) = \(\frac{\frac{E}{q}}{\frac{1}{q}}\)
= \(\frac{Fr}{I^2t}\)
= Joule (second – Ampere2)