Question

30V
w
WW
TOV
w
Find aurrent through 2ohm resistor --
(1) 2A (2) 3A (3) 3.5A
(4) 2.5A​

Answer 1

Answer:

• The current (I) passing through 2 ohm resistor is 15A.

Explanation:

$\sf \: \underline{Given \: that, }\\ \\ </h3><p></p><h3> \sf \bull \: Volt (V) = 30v \\ \\ </h3><h3> \sf \bull \: Resitance (R) = 2ohm \\ \\ </h3><p></p><h3> \sf \: { \underline{Applying \: ohm's \: law \: ; \: We \: get, }}\\ </h3><h3>\\</h3><h3> \sf \red{V = IR} \: \green \bigstar \\ \\ </h3><p></p><h3> \sf \: [ Putting \: values ] \\ \\ </h3><p></p><h3> \leadsto \sf \: 30 = I × 2 \\ \\ </h3><h3></h3><h3> \leadsto \sf I = 30/2 \\ \\ </h3><p></p><h2> \sf \leadsto \: \green{I = 15Ampere } \: \pink \bigstar$

For information:

$\sf \large\star \: I = \frac{Q}{t}$

$\sf \: \star \: V = \frac{W}{Q}$