Wheatstone Bridge

JEE Main Physics · Current Electricity · 7 questions, latest first

• A Wheatstone bridge is initially at room temperature and all arms of the bridge have same value of resistances (R_1=R_2=R_3=R_4).…202628 January, Shift 2 · Q37
• The value of current I in the electrical circuit as given below, when potential at A is equal to the potential at B, will be ____…202528 January, Shift 2 · Q48
• The effective resistance between A and B, if resistance of each resistor is R, will be:20249 April, Shift 2 · Q43
• The value of unknown resistance ( x ) for which the potential difference between B and D will be zero in the arrangement shown,…20246 April, Shift 1 · Q40
• The equivalent resistance of the circuit shown below between points a and b is:202310 April, Shift 1 · Q50
• The equivalent resistance between A and B of the network shown in figure:20231 February, Shift 1 · Q11
• If the potential difference between B and D is zero, the value of x is 1/n Ω. The value of n is ____.202330 January, Shift 2 · Q26