Which of the following formulae doesn‚Äö√Ñ√∂‚àö√ë‚ – McqOptions

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1.	Which of the following formulae doesn‚Äö√Ñ√∂‚àö√ë‚àö¬•t account for correct expression for J?$
A.	‚âà√¨‚àö√ñv
B.	I/wd
C.	‚âà√¨‚àö√¢E
D.	¬¨¬®¬¨¬µH
Answer» E.

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