#### Question

On calculating the strength of current in amperes if a charge of 840C (coulomb) passes through an electrolyte in 7 minutes, it will be

- 1
- 2
- 3
- 4

#### Solution

type 1

A = C/s

∴ A = 840/(7 × 60)

∴ A = 840/420

∴ A = 2

type 2

2

Q =I × t

840= I × 420

I =2 A

Is there an error in this question or solution?

#### APPEARS IN

Solution for question: On Calculating the Strength of Current in Amperes If a Charge of 840c (Coulomb) Passes Through an Electrolyte in 7 Minutes, It Will Be concept: Electrolytic Cells and Electrolysis - Introduction. For the courses HSC Science (Electronics), HSC Science (General) , HSC Science (Computer Science)