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JEE Main 2024 (Online) 1st February Evening Shift
Numerical
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A mass $m$ is suspended from a spring of negligible mass and the system oscillates with a frequency $f_1$. The frequency of oscillations if a mass $9 \mathrm{~m}$ is suspended from the same spring is $f_2$. The value of $\frac{f_1}{f_2} \mathrm{i}$ ________.
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2
JEE Main 2024 (Online) 31st January Evening Shift
Numerical
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-1
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The time period of simple harmonic motion of mass $$M$$ in the given figure is $$\pi \sqrt{\frac{\alpha M}{5 k}}$$, where the value of $$\alpha$$ is _________.

JEE Main 2024 (Online) 31st January Evening Shift Physics - Simple Harmonic Motion Question 7 English

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3
JEE Main 2024 (Online) 31st January Morning Shift
Numerical
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A particle performs simple harmonic motion with amplitude $$A$$. Its speed is increased to three times at an instant when its displacement is $$\frac{2 A}{3}$$. The new amplitude of motion is $$\frac{n A}{3}$$. The value of $$n$$ is ___________.

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4
JEE Main 2024 (Online) 29th January Evening Shift
Numerical
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-1
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A simple harmonic oscillator has an amplitude $$A$$ and time period $$6 \pi$$ second. Assuming the oscillation starts from its mean position, the time required by it to travel from $$x=$$ A to $$x=\frac{\sqrt{3}}{2}$$ A will be $$\frac{\pi}{x} \mathrm{~s}$$, where $$x=$$ _________.

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