Question

How much current will a device resistance 10Ω draw, From a voltage source of 20 V?

Answer 1

⚝ Given:-          

• Resistance = 10Ω
• Voltage = 20V

⚝ To Find:-            

• Current

⚝ Solution:-          

Here, We have given that the resistance is 10Ω and voltage is 20V.

So,

To find out the current we will use Ohm's law.

• Current = Voltage/Resistance

Where we donate,

• Current = I
• Voltage = V
• Resistance = R

                           _____________  

♡ Applying Ohm's law,  ♡

$\qquad\tt{:\implies\:Current\:(\:I\:)\:=\:\dfrac{Voltage\:(\:V\:)}{Resistance\:(\:R\:)}}$

$\qquad\tt{:\implies\:Current\:(\:I\:)\:=\:\dfrac{20}{10}}$

$\qquad\tt{:\implies\:Current\:(\:I\:)\:=\:2A}$

$\underline{\bf{\therefore\:Thus,\:The\:Current\:is\:2A\:.}}$

Answer 2

Answer:

• Current is 2A

Explanation: