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In an ideal transformer, the voltage and...

In an ideal transformer, the voltage and current in the primary are `200V` and 2 A respectively and voltage in secondary is `2000V`. The value of the current in secondary is

A

`0.2A`

B

`10A`

C

`1A`

D

`20A`

Text Solution

Verified by Experts

The correct Answer is:
A
Equation power in secondary and primary, we get
`e_(s)l_(s)=e_(p)l_(p)`
`impliesl_(s)=(e_(p))/(e_(s))=l_(p)=200/2000xx2=0.2A`
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