I-V graph for a metallie wire at two dif...

I-V graph for a metallie wire at two different tempearture, `T_(1)and T_(2)` is as shown in the figure. Which of the two temperatures is lower and why ?

Text Solution

Verified by Experts

The correct Answer is:

`T_(2)`

Topper's Solved these Questions

CURRENT ELECTRICITY
RESONANCE ENGLISH|Exercise Exercise-1 (Part-2)|47 Videos
CURRENT ELECTRICITY
RESONANCE ENGLISH|Exercise Exercise-1 (Part-3)|2 Videos
CURRENT ELECTRICITY
RESONANCE ENGLISH|Exercise Solued miscellaneous Prolblems|8 Videos
COMMUNICATION SYSTEMS
RESONANCE ENGLISH|Exercise Exercise 3|13 Videos
DAILY PRACTICE PROBLEM
RESONANCE ENGLISH|Exercise DPP.No.71|1 Videos

Similar Questions

Explore conceptually related problems

The current - voltage graphs for a given metallic wire at two different temperatures T_1 and T_2 are shown in the figure. The temperature T_2 is greater than T_1 .

The current voltage graphs for a given metalic wire two different temperature T_1 and T_2 are shown in figure The temperature T_2 is greater than T_1. Is this statement true or false?

The voltage V and current I v 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

The stress-strain graph for a metallic wire is shown at two different temperature, T_(1) and T_(2) which temperature is high T_(1) or T_(2) ?

Determine the tensions T_(1) and T_(2) in the string as shown in figure.

The current (I) and voltage (V) graphs for a given metallic wire at two different temperature (T_(1)) and (T_(2)) are shown in fig. It is concluded that

The V - i graph for a conductor at temperature T_(1) and T_(2) are as shown in the figure. ( T_(2) - T_(1)) is proportional to

RESONANCE ENGLISH-CURRENT ELECTRICITY-Exercise-1 (Part-1)

A copper wire of radius 0.1mm and resistance 1k(Omega)is connected acr...
Text Solution
|
(i) A potential difference of 200 volt is applied to a coil at a tempe...
Text Solution
|
I-V graph for a metallie wire at two different tempearture, T(1)and T(...
Text Solution
|
If a copper wire is stretched to make it 0.1% longer what is the perce...
Text Solution
|
A rectangular carbon block has dimensions 1.0 cmxx 1.0 xx50 cm. (i) ...
Text Solution
|
In following diagram boxes may contain resistor or battery or any othe...
Text Solution
|
The figure shows the current I in a single-loop circuit with a battery...
Text Solution
|
A car has a fresh storage battery of emt 12 V and internal resistance ...
Text Solution
|
One kilowatt electric heater is to be used with 220V d.c. supply. (i...
Text Solution
|
In following circuit potential at point 'A' is zero then determine ...
Text Solution
|
For the circuit shown in figure, find the voltage acrss 10Omega resist...
Text Solution
|
A resistor develops 400J of thermal energy in 10 s when a current of 2...
Text Solution
|
Find the current in 10Omega resistcance, V(1) and source voltage V(s) ...
Text Solution
|
Two electric bulbs, each designed to operate with a power of 500W in 2...
Text Solution
|
Two (non-physics) students, A and B living in neighboring hostel room...
Text Solution
|
All resistances in fig. 5.34 are in ohm. Find the effective resistance...
Text Solution
|
In the given circuit determine (a) Equivalent resistance (Including...
Text Solution
|
In given circuit determine (a) Equivalent resistance (Including int...
Text Solution
|
Determine the potential difference between X and Y in the circuit show...
Text Solution
|
Find the equivalent resistance of the circuit given in figure between ...
Text Solution
|