COMEDK-UGET SERIES Physics
Resistance
8 previous year questions.
Volume: 8 Ques
Yield: Medium
High-Yield Trend
2
2024 3
2023 1
2021 1
2015 1
2009 Chapter Questions 8 MCQs
01
PYQ 2009
medium
physics ID: comedk-u
Specific resistance of a conductor material increases with
1
increase in area of cross section
2
decreases in length
3
decreases in area of cross section
4
increases in temperature
02
PYQ 2015
medium
physics ID: comedk-u
Two resistances and have colour codes orange, blue, white and brown, red, green respectively. Then ratio of their resistances is
1
3:01
2
1:03
3
4
03
PYQ 2021
medium
physics ID: comedk-u
The resistance of a wire is ohm. If it is melted and stretched to times its original length, its new resistance will be
1
2
3
4
04
PYQ 2023
medium
physics ID: comedk-u
Two cells with the same emf and different internal resistances and are connected in series to an external resistance . If the potential difference across the first cell is zero then the value of is
1
2
3
4
05
PYQ 2023
medium
physics ID: comedk-u
A galvanometer having a resistance of is shunted by a wire of resistance . If the total current is 1 A, the part of it passing through the shunt will be
1
0.25 A
2
0.8 A
3
0.2 A
4
0.5 A
06
PYQ 2023
medium
physics ID: comedk-u
A resistor of wire 24 cm length and resistance 8Ξ© is stretched into a uniform wire of 48 cm length, then the new resistance will be:
1
32Ξ©
2
8Ξ©
3
16Ξ©
4
4Ξ©
07
PYQ 2024
medium
physics ID: comedk-u
The resistance of a 10 m long wire is 10 . Its length is increased by 25\% by stretching the wire uniformly. The new resistance is
1
18.6
2
15.6
3
12.8
4
14.9
08
PYQ 2024
medium
physics ID: comedk-u
A voltmeter of resistance and is to be converted into a voltmeter to make it read . The value of high resistance to be connected in series with it is
1
6000
2
5000
3
4000
4
1000
About Resistance - COMEDK-UGET
Resistance is a vital chapter for COMEDK-UGET aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Resistance PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Resistance carry the most weight. Then, tackle the questions iteratively to solidify your understanding.