Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

An electric current 5A is passed through a circuit containing three wires arrange in parallel.If the lenghts and radii of the wire are in the ratio 2:3:4 and 3:4:5:, then find th ratio os currents passing through wires.

An electric current 5A is passed through a circuit containing three wires arrange in parallel.If the lenghts and radii of the wire are in the ratio 2:3:4 and 3:4:5:, then find th ratio os currents passing through wires.

Grade:12

1 Answers

vinnu bhardwaj
8 Points
12 years ago

hey

first of all find the ratio of the resistances in the three wires using the formula R=(row) * L/A .

Then as in parallel potential difference across the three wires is same. So find the ratio of current by  using the formula V=I*R

Simple

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free