How can you tell if a Wheatstone bridge is balanced?

Wheatstone bridge is a special circuit consisting of 5 resistors. When the resistances in the adjacent arms have the same ratio, no current flows through the middle resistor! This is called a balanced Wheatstone bridge.

What is meant by a balanced bridge?

A wheatstone bridge circuit in a quiescent state having a zero output voltage.

When the bridge is balanced What is the current flowing through the galvanometer?

When the bridge is in balance condition, no current will flow through the galvanometer because potential difference between the two ends of galvanometer becomes same.

How is the bridge balanced Mcq?

Explanation: During balance condition or equilibrium there exists a certain relationship between the component values of the four arms of the bridge. This relationship is known as the balancing condition or balancing equation. Explanation: Resistance measurements are done by making use of a suitable D.C. bridge. 10.

What is the balanced condition of Wheatstone bridge Mcq?

Wheatstone Bridge MCQ Question 6 Detailed Solution The bridge is said to be balanced when deflection in the galvanometer is zero i.e. no current flows through the galvanometer or in other words VB = VD.

When Wheatstone bridge is said to be balanced when the current through the galvanometer is?

Wheatstone Bridge MCQ Question 2 Detailed Solution The bridge is said to be balanced when deflection in the galvanometer is zero i.e. no current flows through the galvanometer or in other words VB = VD.

When the Wheatstone bridge is balanced the current through galvanometer is?

zero
In a balanced wheat stone bridge, current in the galvanometer is zero.

When bridge is balanced What is the current flowing through the galvanometer?

When bridge is balanced What is the current flowing through the galvanometer Mcq?

1. When the bridge is balanced, what is the current flowing through the galvanometer? Explanation: Under bridge balance condition, no current flows through the galvanometer.

When Wheatstone bridge is balanced ideally the current through the galvanometer should be?

A Wheatstone bridge is balanced when the current through the galvanometer (G) is zero.