Question

What is the reading of the ammeter in figure having voltage 2V and Four 2ohm Register.

Answer 1

Answer:-

• Voltage=V=2V
• Resistance=R=2ohm
• Current=I=?

According to ohms law

$\boxed{\sf \dfrac{V}{I}=R}$

$\\ \sf\longmapsto I=\dfrac{V}{R}$

$\\ \sf\longmapsto I=\dfrac{2}{2}$

$\\ \sf\longmapsto I=1A$