Physics-
General
Easy

Question

The magnitude and direction of the current in the circuit shown will be

  1. fraction numerator 7 over denominator 3 end fractionA from a to b through e    
  2. fraction numerator 7 over denominator 3 end fractionA from b to a through e    
  3. 1A from b to a through e    
  4. 1A from a to b through e    

The correct answer is: 1A from a to b through e


    Since E subscript 1 end subscript left parenthesis 10 V right parenthesis greater than E subscript 2 end subscript left parenthesis 4 V right parenthesis
    So current in the circuit will be clockwise.

    Applying Kirchoff's voltage law
    negative 1 cross times i plus 10 minus 4 minus 2 cross times i minus 3 i equals 0 Þ i equals 1 A left parenthesis a text to  end text b text  via  end text e right parenthesis
    \ Current equals fraction numerator V over denominator R end fraction equals fraction numerator 10 minus 4 over denominator 6 end fraction equals 1.0 a m p e r e

    Related Questions to study

    General
    Physics-

    In the adjoining circuit, the battery E subscript 1 end subscript has an e.m.f. of 12 v o l t and zero internal resistance while the battery E has an e.m.f. of 2volt. If the galvanometer G reads zero, then the value of the resistance X in ohm is

    In the adjoining circuit, the battery E subscript 1 end subscript has an e.m.f. of 12 v o l t and zero internal resistance while the battery E has an e.m.f. of 2volt. If the galvanometer G reads zero, then the value of the resistance X in ohm is

    Physics-General
    General
    Physics-

    In the given circuit, the voltmeter records 5 volts. The resistance of the voltmeter in ohms

    In the given circuit, the voltmeter records 5 volts. The resistance of the voltmeter in ohms

    Physics-General
    General
    Physics-

    In the circuit given E = 6.0 V, R1 = 100 ohms, R2 = R3 = 50 ohms, R4 = 75 ohms. The equivalent resistance of the circuit, in ohms, is

    In the circuit given E = 6.0 V, R1 = 100 ohms, R2 = R3 = 50 ohms, R4 = 75 ohms. The equivalent resistance of the circuit, in ohms, is

    Physics-General
    parallel
    General
    Physics-

    For the network shown in the figure the value of the current i is

    For the network shown in the figure the value of the current i is

    Physics-General
    General
    Physics-

    Five equal resistances each of resistance R are connected as shown in the figure. A battery of V volts is connected between A and B. The current flowing in AFCEB will be

    Five equal resistances each of resistance R are connected as shown in the figure. A battery of V volts is connected between A and B. The current flowing in AFCEB will be

    Physics-General
    General
    Physics-

    The equivalent resistance and potential difference between A and B for the circuit is respectively

    The equivalent resistance and potential difference between A and B for the circuit is respectively

    Physics-General
    parallel
    General
    Physics-

    The radius of a disc is 1.2 cm. Its area according to idea of significant figures, will be given by:-

    The radius of a disc is 1.2 cm. Its area according to idea of significant figures, will be given by:-

    Physics-General
    General
    Chemistry-

    A 0.01 M ammonia solution is 5 % ionized, the concentration of OHions is

    A 0.01 M ammonia solution is 5 % ionized, the concentration of OHions is

    Chemistry-General
    General
    Chemistry-

    Which of the following solution cannot act as buffer?

    Which of the following solution cannot act as buffer?

    Chemistry-General
    parallel
    General
    Chemistry-

    P to the power of H end exponent of 0.1M Acetic acid is

    P to the power of H end exponent of 0.1M Acetic acid is

    Chemistry-General
    General
    Chemistry-

    In the third group of qualitative analysis, the precipitating reagent is N H subscript 4 end subscript C l plus N H subscript 4 end subscript O H The function of N H subscript 4 end subscript C l is to

    In the third group of qualitative analysis, the precipitating reagent is N H subscript 4 end subscript C l plus N H subscript 4 end subscript O H The function of N H subscript 4 end subscript C l is to

    Chemistry-General
    General
    Chemistry-

    MX is the salt of a weak base and strong acid then which of the following is correct at 25 to the power of 0 end exponent C?

    MX is the salt of a weak base and strong acid then which of the following is correct at 25 to the power of 0 end exponent C?

    Chemistry-General
    parallel
    General
    Chemistry-

    The p to the power of H end exponent of HCl is 5 It is diluted by 1000 times Its p to the power of H end exponent will be

    The p to the power of H end exponent of HCl is 5 It is diluted by 1000 times Its p to the power of H end exponent will be

    Chemistry-General
    General
    Chemistry-

    When C H subscript 3 end subscript C O O N a is added to an aqueous solution of C H subscript 3 end subscript C O O H

    When C H subscript 3 end subscript C O O N a is added to an aqueous solution of C H subscript 3 end subscript C O O H

    Chemistry-General
    General
    Physics-

    The period of oscillation of a simple pendulum in the experiment is recorded as 2.63 s, 2.56 s, 2.42 s, 2.71 s and 2.80 s respectively. The average absolute error is

    The period of oscillation of a simple pendulum in the experiment is recorded as 2.63 s, 2.56 s, 2.42 s, 2.71 s and 2.80 s respectively. The average absolute error is

    Physics-General
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.