61
Two springs A and B having spring constant KA and KB (KA = 2KB) are stretched by applying force of equal magnitude. If energy stored in spring A is EA, then energy stored in B will be
- 2EA
- EA4
- EA2
- 4EA
AIPMT 2001
Work, Energy and Power
Previous year questions with solutions · 2000 – 2026
64Questions
33Papers covered
3.33% ↓25%Weightage in 2026
’00
’01
’02
’03
’04
’05
’06
’07
’08
’09
’10
’11
’12
’13
’15
’16
’17
’18
’19
’21
’22
’23
’24
’25
’26
Year-wise statistics questions · papers · average per paper · weightage
| Year | Questions | Papers | Avg / paper | Weightage |
|---|---|---|---|---|
| 2026 | 3 | 2 | 1.5 | 3.33% ↓25% |
| 2025 | 2 | 1 | 2 | 4.44% ↑11.1% |
| 2024 | 4 | 2 | 2 | 4.00% ↑100% |
| 2023 | 1 | 1 | 1 | 2.00% ↑100% |
| 2022 | 1 | 2 | 0.5 | 1.00% ↓75% |
| 2021 | 2 | 1 | 2 | 4.00% ↓40% |
| 2019 | 3 | 1 | 3 | 6.67% ↑50% |
| 2018 | 2 | 1 | 2 | 4.44% ↑100% |
| 2017 | 1 | 1 | 1 | 2.22% ↓50% |
| 2016 | 4 | 2 | 2 | 4.44% ↓33.3% |
| 2015 | 6 | 2 | 3 | 6.67% ↑50% |
| 2013 | 4 | 2 | 2 | 4.44% ↑18.5% |
| 2012 | 3 | 2 | 1.5 | 3.75% ↓25.9% |
| 2011 | 4 | 2 | 2 | 5.06% ↑36.7% |
| 2010 | 3 | 2 | 1.5 | 3.70% ↓39.5% |
| 2009 | 3 | 1 | 3 | 6.12% ↑187.8% |
| 2008 | 1 | 1 | 1 | 2.13% →0% |
| 2007 | 1 | 1 | 1 | 2.13% ↓64.5% |
| 2006 | 3 | 1 | 3 | 6.00% ↑182% |
| 2005 | 1 | 1 | 1 | 2.13% ↓67.4% |
| 2004 | 3 | 1 | 3 | 6.52% ↑69.6% |
| 2003 | 2 | 1 | 2 | 3.85% ↑80.8% |
| 2002 | 1 | 1 | 1 | 2.13% ↓65.2% |
| 2001 | 3 | 1 | 3 | 6.12% ↓8.2% |
| 2000 | 3 | 1 | 3 | 6.67% |
62
A man is slipping on a frictionless inclined plane and a bag falls down from the same height. Then the velocity of both is related as
- vB > vm
- vB < vm
- vB = vm
- vB and vm can't be related
AIPMT 2000
63
If F = (60 i + 15 j - 3 k) N and v = (2 i - 4 j + 5 k) m/s, then instantaneous power is
- 195 watt
- 45 watt
- 75 watt
- 100 watt
AIPMT 2000
64
As shown in the figure at point O a mass is performing vertical circular motion. The average velocity of the particle is increased, then at which point will the string break [figure]
- A
- B
- C
- D
AIPMT 2000