Thomson coefficient of a conductor is $10\,\mu V/K$. The two ends of it are kept at ${50\,^o}C$ and ${60\,^o}C$ respectively. Amount of heat absorbed by the conductor when a charge of $10\,C$ flows through it is
  • A$1000\, J$
  • B$100\, J$
  • C$100\, mJ$
  • D$1\, mJ$
Easy
art

Download our app
and get started for free

Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*

Similar Questions

  • 1
    If in the experiment of Wheatstone's bridge, the positions of cells and galvanometer are interchanged, then balance points will
    View Solution
  • 2
    The supply voltage to room is $120\ V$. The resistance of the lead wires is $6\,\Omega$ . A $60\ W$ bulb is already switched on. What is the decrease of voltage across the bulb, when a $240\ W$ heater is switched on in parallel to the bulb? ............. $V$
    View Solution
  • 3
    An electric wire is connected across a cell of $e.m.f.$ The current $I$ is measured by an ammeter of resistance $R$. According to ohm's law
    View Solution
  • 4
    In given circuit current through $AB$ is zero, then what will be the value of unknown resistance $'X'$ ............... $\Omega$
    View Solution
  • 5
    In the circuit shown, the point ‘$B$’ is earthed. The potential at the point ‘$A$’ is ............. $V$
    View Solution
  • 6
    Twelve wires each having resistance $2 \Omega$ are joined to form a cube. A battery of $6 \mathrm{~V}$ emf is joined across point $\mathrm{a}$ and $\mathrm{c}$. The voltage difference between $e$ and $f$ is.______.V.
    View Solution
  • 7
    A galvanometer $(G)$ $\Omega$ of 2 risistance is connected in the givn circuit the raito of charge in $C_1$ and $C_2$ is:

     

    View Solution
  • 8
    In the given circuit, the voltmeter records $5\, volts$. The resistance of the voltmeter in $ohms$ is
    View Solution
  • 9
    In the circuit as shown in the figure, the heat produced by $6\, ohm$ resistance due to current flowing in it is $60$ calorie per second. The heat generated across $3\, ohm$ resistance per second will be ................. $calorie$
    View Solution
  • 10
    Two resistances ${R_1}$ and ${R_2}$ are made of different materials. The temperature coefficient of the material of ${R_1}$ is $\alpha $ and of the material of ${R_2}$ is $ - \beta $. The resistance of the series combination of ${R_1}$ and ${R_2}$ will not change with temperature, if ${R_1}/{R_2}$ equals
    View Solution