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NEET · Physics · Oscillations & Waves doubts
6 doubts found
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NEETPhysicseasy
What does “Simple harmonic motion” actually mean in Oscillations & Waves, and why does it matter for NEET?
oscillation where the restoring force is proportional to and opposite the displacement, F = −kx.
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NEETPhysicsmedium
I keep getting “Simple harmonic motion” questions wrong in Oscillations & Waves. What's the trap?
assuming every back-and-forth motion is SHM.
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NEETPhysicseasy
What does “Time period of a pendulum” actually mean in Oscillations & Waves, and why does it matter for NEET?
T = 2π√(L/g) — it depends on length and gravity, not on mass or (small) amplitude.
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NEETPhysicsmedium
I keep getting “Time period of a pendulum” questions wrong in Oscillations & Waves. What's the trap?
thinking a heavier bob swings with a different period.
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NEETPhysicseasy
What does “Wave motion” actually mean in Oscillations & Waves, and why does it matter for NEET?
a wave transfers energy and momentum through a medium without transporting the medium itself.
Oscillations & WavesRead →
NEETPhysicsmedium
I keep getting “Wave motion” questions wrong in Oscillations & Waves. What's the trap?
thinking the particles travel along with the wave.
Oscillations & WavesRead →