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

1

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

3

No worries! We‘ve got your back. Try BYJU‘S free classes today!

4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D $2$
The charge and current relationship is given by $Q = I t$

$\Rightarrow I = \frac{Q}{t} = \frac{840}{7 \times 60} = 2 A$

Therefore, option B is correct.

Suggest Corrections

Similar questions

Q. 10 Ampere of current is passed through a metallic conductor. The charge flowing in one minute in coulomb will be:

Q. If 240 coulomb of charge passes through a cross section of a conductor in 4 minutes, the average current is:

Q. Charge on an electron is

1.6 \times 10^{- 19}

coulomb. Number of electrons passing through the wire per second on flowing of 1 ampere current through the wire will be

When 3.86 amperes current is passes through an electrolyte for 50 minutes, 2.4 grams of a divalent metal is deposited. The gram atomic weight of the metal (in grams) is :

3 gm of a metal is deposited in 50 minutes by passing a current of 2.5 amperes through its respective electrolytic solution. The equivalent mass of metal is :

Join BYJU'S Learning Program

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

The correct option is D 2The charge and current relationship is given by Q=It⇒I=Qt=8407×60=2 ATherefore, option B is correct.

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

The correct option is D $2$
The charge and current relationship is given by $Q = I t$

$\Rightarrow I = \frac{Q}{t} = \frac{840}{7 \times 60} = 2 A$

Therefore, option B is correct.