Question

In the circuit below resistors R1 & R2 are in Series & have resistance of 5ohm & 10ohm respectively. The voltage across resistor R1 is equal to 4v. Find the current passing through resistor R2 voltage across the same resistor.
(class 10)(no spams)​

Answer 1

★ Answer :

Given :

Two resistors have resistance 5 ohm and 10 ohm .

Voltage accross R1 (5 ohm) = 4v

they are in series connection.

Solution :

We know that,

V = iR

by putting values

4 = 5 i

i = $\frac{4}{5} \: ampere$

for R2

V = i × R2

$V = \frac{4}{5} \times 10$

$\leadsto \bold{V = 8 \: Volts}$

Answer 2

$\large\mathcal\red{\underbrace{QUESTION:-}}$

In the circuit below resistors R1 & R2 are in Series & have resistance of 5ohm & 10ohm respectively. The voltage across resistor R1 is equal to 4v. Find the current passing through resistor R2 voltage across the same resistor.

$\large\mathcal\blue{\underbrace{SOLUTION:-}}$

We know that,

V = IR.

Put the values.

⇢ 4 = 5 × I

⇢ I = 4/5.

Now, For R2,

V = I × R2

⇢ V = 4/5 × 10.

⇢ V = 8 Volts.

Hence, Your Answer is 8 Volts.