CBSE Class 10 Answered
Q1:) Draw the shape of the curve obtained when a graph is plotted between I and V.
Asked by | 19 Jul, 2012, 06:34: PM
Expert Answer
1) It is a straight line.
2) Resistivity of a conductor is a property of a material and temperature. It does not depend on geometry.
Resistance is directly proportional to length and inversely proportional to cross-sectional area.
Thus:
a) The resistance is doubled.
b) it is doubled
c) it is halved
d) there will be no change
Answered by | 19 Jul, 2012, 11:58: PM
Application Videos
Concept Videos
CBSE 10 - Physics
Asked by khajannirwan | 27 Feb, 2024, 10:20: PM
ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by saanviyadla | 24 Jan, 2024, 07:06: PM
ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by kamalaranjanmohantymohanty5 | 06 Jan, 2024, 10:05: AM
ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by nandhikasugumar | 05 Oct, 2023, 04:01: PM
ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by daniya062008 | 02 Oct, 2023, 08:25: PM
ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by prassanna.j | 03 Sep, 2023, 12:28: PM
ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by prassanna.j | 03 Sep, 2023, 12:21: PM
ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by prassanna.j | 03 Sep, 2023, 12:13: PM
ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by prassanna.j | 03 Sep, 2023, 12:11: PM
ANSWERED BY EXPERT