357527 The voltage \(V\) and current \(I\) graphs for a conductor at two different temperatures \({T_1}\) and \({T_2}\) are shown in the figure. The relation between \({T_1}\) and \({T_2}\) is

357528 The conductivity of a super conductor, in the super conducting state is

357529 With the increase of temperature, resistivity of a metal conductor

357530 An electric toaster has resistance of \(60\,\Omega \) at room temperature \((27^\circ C).\) The toaster is connected to a \(220\,V\) supply. If the current flowing through it reaches to \(2.75\,A,\) the temperature attained by the toaster is around (if \(\alpha = 2 \times {10^{ - 4}}/^\circ C\,)\)

357531 Assertion :
The average thermal velocity of the electrons in a conductor is zero.
Reason :
Direction of motion of electrons are randomly oriented.

357527 The voltage \(V\) and current \(I\) graphs for a conductor at two different temperatures \({T_1}\) and \({T_2}\) are shown in the figure. The relation between \({T_1}\) and \({T_2}\) is

357528 The conductivity of a super conductor, in the super conducting state is

357529 With the increase of temperature, resistivity of a metal conductor

357530 An electric toaster has resistance of \(60\,\Omega \) at room temperature \((27^\circ C).\) The toaster is connected to a \(220\,V\) supply. If the current flowing through it reaches to \(2.75\,A,\) the temperature attained by the toaster is around (if \(\alpha = 2 \times {10^{ - 4}}/^\circ C\,)\)

357531 Assertion :
The average thermal velocity of the electrons in a conductor is zero.
Reason :
Direction of motion of electrons are randomly oriented.

357527 The voltage \(V\) and current \(I\) graphs for a conductor at two different temperatures \({T_1}\) and \({T_2}\) are shown in the figure. The relation between \({T_1}\) and \({T_2}\) is

357528 The conductivity of a super conductor, in the super conducting state is

357529 With the increase of temperature, resistivity of a metal conductor

357530 An electric toaster has resistance of \(60\,\Omega \) at room temperature \((27^\circ C).\) The toaster is connected to a \(220\,V\) supply. If the current flowing through it reaches to \(2.75\,A,\) the temperature attained by the toaster is around (if \(\alpha = 2 \times {10^{ - 4}}/^\circ C\,)\)

357531 Assertion :
The average thermal velocity of the electrons in a conductor is zero.
Reason :
Direction of motion of electrons are randomly oriented.

357527 The voltage \(V\) and current \(I\) graphs for a conductor at two different temperatures \({T_1}\) and \({T_2}\) are shown in the figure. The relation between \({T_1}\) and \({T_2}\) is

357528 The conductivity of a super conductor, in the super conducting state is

357529 With the increase of temperature, resistivity of a metal conductor

357530 An electric toaster has resistance of \(60\,\Omega \) at room temperature \((27^\circ C).\) The toaster is connected to a \(220\,V\) supply. If the current flowing through it reaches to \(2.75\,A,\) the temperature attained by the toaster is around (if \(\alpha = 2 \times {10^{ - 4}}/^\circ C\,)\)

357531 Assertion :
The average thermal velocity of the electrons in a conductor is zero.
Reason :
Direction of motion of electrons are randomly oriented.

357527 The voltage \(V\) and current \(I\) graphs for a conductor at two different temperatures \({T_1}\) and \({T_2}\) are shown in the figure. The relation between \({T_1}\) and \({T_2}\) is

357528 The conductivity of a super conductor, in the super conducting state is

357529 With the increase of temperature, resistivity of a metal conductor

357530 An electric toaster has resistance of \(60\,\Omega \) at room temperature \((27^\circ C).\) The toaster is connected to a \(220\,V\) supply. If the current flowing through it reaches to \(2.75\,A,\) the temperature attained by the toaster is around (if \(\alpha = 2 \times {10^{ - 4}}/^\circ C\,)\)

357531 Assertion :
The average thermal velocity of the electrons in a conductor is zero.
Reason :
Direction of motion of electrons are randomly oriented.