Simple Harmonic Motion (SHM)
Objective Questions – Page 8 (JEE Advanced Level)
SECTION A: Multi-Statement / Assertion Logic
-
Statement-I: Velocity of a particle in SHM is maximum at mean position.
Statement-II: Acceleration is zero at mean position.
Answer: Both true and Statement-II explains Statement-I -
Statement-I: Total energy in SHM is conserved.
Statement-II: Work done by restoring force over one cycle is zero.
Answer: Both true and Statement-II explains Statement-I -
Statement-I: Acceleration and displacement are always opposite in direction.
Statement-II: Acceleration is proportional to displacement.
Answer: Both true but Statement-II does NOT explain Statement-I -
Statement-I: Time period of SHM is independent of amplitude.
Statement-II: SHM is an isochronous motion.
Answer: Both true and Statement-II explains Statement-I -
Statement-I: Particle spends more time near extreme positions.
Statement-II: Velocity is minimum near extreme positions.
Answer: Both true and Statement-II explains Statement-I -
Statement-I: At mean position, potential energy is zero.
Statement-II: Kinetic energy is maximum at mean position.
Answer: Both true but Statement-II does NOT explain Statement-I -
Statement-I: Acceleration changes sign at mean position.
Statement-II: Displacement changes sign at mean position.
Answer: Both true and independent -
Statement-I: Phase difference between velocity and displacement is π/2.
Statement-II: Velocity is derivative of displacement.
Answer: Both true and Statement-II explains Statement-I
SECTION B: Match the Following
Column-I
- (A) Displacement vs Time
- (B) Velocity vs Time
- (C) Acceleration vs Displacement
- (D) Kinetic Energy vs Displacement
Column-II
- (1) Straight line with negative slope
- (2) Parabolic curve
- (3) Sinusoidal curve
- (4) Cosine curve
Correct Matching:
A → 3, B → 4, C → 1, D → 2
SECTION C: One-Line Elimination Questions
-
Which quantity becomes zero only once in one cycle?
Answer: Displacement -
Which quantity changes sign twice in one cycle?
Answer: Velocity -
Which graph is always linear?
Answer: Acceleration vs displacement -
Best method to solve “time between two positions” is:
Answer: Phase angle method -
SHM assumption fails when:
Answer: Restoring force is not proportional to displacement
JEE ADVANCED TRAP:
In Assertion–Reason, do NOT match words — match logic.
Topper Shortcut:
If graph looks straight → think proportionality.
If curve → think energy or square dependence.
Objective Page–8 Completed Successfully ✅
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🔹 Simple Harmonic Motion (SHM) — Core Series
Coverage: Concepts → PYQs → Advanced Thinking → Exam Readiness
- SHM – Final Exam Day Checklist
- SHM Part 2
- SHM Part 3
- SHM Part 4
- SHM Part 5
- SHM Part 6
- SHM Part 7
- SHM Part 8
- SHM Part 9
- SHM Part 10
- SHM Part 11
- SHM Part 12
- SHM Part 13
- SHM Part 14
- SHM Part 15
- SHM Part 16
- SHM Part 17
- SHM Part 18
- SHM Part 19
- SHM Part 20
- SHM Part 21
- SHM Part 22
- SHM Part 23
- SHM Part 24
- SHM Part 25
- SHM Part 26
- SHM Part 27
- SHM Part 28
- SHM Part 29
🔹 Simple Harmonic Motion (SHM) — Extended Series (30–56)
These pages are placed separately for continuity & reference.
30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56
🔹 Supporting & Mega Libraries
✔ Library logically bifurcated • ✔ All links preserved • ✔ Student-first design
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