TS EAMCET · Physics · Oscillations
A force of \(6.4 \mathrm{~N}\) stretches a vertical spring by \(0.1 \mathrm{~m}\). If it were to oscillate with a period of \(\frac{\pi}{4}\) then the mass that is to be suspended from the spring is
- A \(\frac{\pi}{4} \mathrm{~kg}\)
- B \(1 \mathrm{~kg}\)
- C \(\frac{1}{\pi} \mathrm{kg}\)
- D \(10 \mathrm{~kg}\)
Answer & Solution
Correct Answer
(B) \(1 \mathrm{~kg}\)
Step-by-step Solution
Detailed explanation
Time period, \(\mathrm{T}=\frac{\pi}{4}\) Force \(\mathrm{F}=6.4 \mathrm{~N}\) \(\mathrm{x}=0.1 \mathrm{~m}\) Spring force, \(\mathrm{F}=\mathrm{kx}\) \[ \begin{aligned} & 6.4=k \times 0.1 \\ & k=64 \end{aligned} \] Time period,…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- An electrically charged particle enters into a uniform magnetic induction field in a direction perpendicular to the field with a velocity \(v\). Then, it travelsTS EAMCET 2014 Easy
- The effective capacitance between points \(A\) and \(B\) shown in the circuit is
TS EAMCET 2023 Medium - A small cube of side of is placed at the center of a circular loop of radius, . If the current in the loop is, then the magnetic energy stored inside the cube is (Assume SI units )TS EAMCET 2021 Easy
- The number of significant figures in \(3.78 \times 10^{22} \mathrm{~kg}\) isTS EAMCET 2023 Easy
- At time \(t=0\), a force \(\mathrm{F}=\alpha t\), where \(t\) is time in seconds, is applied to a body of mass \(1 \mathrm{~kg}\), resting on a smooth horizontal plane. If the direction of the force makes an angle of \(45^{\circ}\) with the horizontal, then the velocity of the body at the moment of its breaking off the plane isTS EAMCET 2022 Easy
- A water barrel having water upto a depth \(d\) is placed on a table of height \(h\). A small hole is made on the wall of the barrel at its bottom. If the stream of water coming out of the hole falls on the ground at a horizontal distance \(R\) from the barrel, then the value of \(d\) isTS EAMCET 2002 Medium
More PYQs from TS EAMCET
- 176 grams of \(\mathrm{CO}_2\) can change its temperature from \(0^{\circ} \mathrm{C}\) to \(30^{\circ} \mathrm{C}\) by absorbing 3600 joules of thermal energy. Molar specific heat of \(\mathrm{CO}_2\) in \(\mathrm{J} \mathrm{mol}^{-1} \mathrm{~K}^{-1}\) isTS EAMCET 2022 Easy
- The distance between two successive minima of a transverse wave is . Five crests of the wave pass a given point along the direction of travel every . The speed of the wave isTS EAMCET 2022 Easy
- At constant pressure, equal amounts of heat are supplied to a monatomic gas and a diatomic gas separately. The ratio of the increases in internal energies of the two gases isTS EAMCET 2025 Medium
- A truck of mass 8 ton is carrying a block of mass 2 ton. If a breaking force of 25 kN is applied on the truck, then the frictional force acting on the block is
(Coefficient of static friction between the block and the truck is 0.3 )TS EAMCET 2025 Medium - A light beam of wavelength \(800 \mathrm{~nm}\) passes through a single slit and projected on a screen lsept at \(5 \mathrm{~m}\) away from the slit. What should be the slit width for the ray optics approximation to be valid?TS EAMCET 2018 Medium
- A metal cube of side \(10 \mathrm{~cm}\) rests on a film of a liquid of thickness \(0.2 \mathrm{~mm}\). If upon applying a horizontal force \(\overrightarrow{\mathrm{F}}\) of magnitude \(0.1 \mathrm{~N}\) the cube slides with a constant speed of \(0.08 \mathrm{~m} / \mathrm{s}\), then the coefficient of viscosity isTS EAMCET 2022 Easy