AP EAMCET · PHYSICS · Gravitation
Find the gravitational force between two stones, each of mass \(2 \mathrm{~kg}\) and separated by a distance \(1 \mathrm{~m}\) in vacuum.
- A 0
- B \(6.675 \times 10^{-5} \mathrm{~N}\)
- C \(6.675 \times 10^{-11} \mathrm{~N}\)
- D \(2.67 \times 10^{-10} \mathrm{~N}\)
Answer & Solution
Correct Answer
(D) \(2.67 \times 10^{-10} \mathrm{~N}\)
Step-by-step Solution
Detailed explanation
Given, masses of two stones, \(m=2 \mathrm{~kg}\) Separation, \(d=1 \mathrm{~m}\) Since, gravitational force, \(F=\frac{G m^2}{d^2}\) where, \(G=6.67 \times 10^{11} \mathrm{~N}-\mathrm{m}^2 \mathrm{~kg}^{-2}\)…
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
- A Carnot engine whose efficiency is 40% takes in heat from source maintained at a temperature of 500 K. It is desired to have an
engine of efficiency 60%. Then, the intake temperature for the same exhaust (sink) temperature must beAP EAMCET 2021 Medium - The change in density of mercury, when it is heated from \(10^{\circ} \mathrm{C}\) to \(60^{\circ} \mathrm{C}\) is (The coefficient of volume expansion of mercury is \(18.2 \times 10^{-5} \mathrm{~K}^{-1}\) )AP EAMCET 2022 Easy
- When a rectangular coil is rotated in a uniform magnetic field about an axis passing through its centre and perpendicular to the field, the emf induced in the coil variesAP EAMCET 2020 Easy
- A pellet of mass ' \(m\) ' and specific heat capacity 'c' fired from an air gun hits a steel plate with speed ' \(v\) '. During the impact, \(50 \%\) of the pellet's kinetic energy is converted to thermal energy in it. The rise in the temperature of the pellet isAP EAMCET 2017 Easy
- Block \(A\) of mass \(100 \mathrm{~kg}\) is kept above another block \(B\) of mass \(300 \mathrm{~kg}\). \(A\) is tied to the wall \(C\) with a horizontal string. The coefficient of friction between \(A\) and \(B\) is 0.35 and that between \(B\) and the horizontal surface is 0.5 . Find the horizontal force \(p\), necessary to move the block \(B\).
AP EAMCET 2021 Hard - If a current of 15 A passes through a solenoid of length 25 cm, radius 2 cm and number of turns 500, then the magnetic moment of the solenoid isAP EAMCET 2025 Medium
More PYQs from AP EAMCET
- . The conductivity of \(0.01 \mathrm{M}\) aqueous acetic acid measured with a conductivity cell of cell constant of \(0.5 \mathrm{~cm}^{-1}\) at \(298 \mathrm{~K}\) is \(3.12 \times 10^{-4} \mathrm{~S}\). If the limiting conductivities of \(\mathrm{H}^{+}\)and \(\mathrm{CH}_3 \mathrm{COO}^{-}\) at the same temperature are 349 , and \(41 \mathrm{~S} \mathrm{~cm}^2\) \(\mathrm{mol}^{-1}\) respectively, the dissociation constant of acetic acid isAP EAMCET 2018 Medium
- Which one of the following is not classified as pulse modulationAP EAMCET 2024 Medium
- If the displacement \(y~(\mathrm{in~} \mathrm{cm})\) of a particle executing simple harmonic motion is given by the equation \(y=5 \sin (3 \pi t)+5 \sqrt{3} \cos (3 \pi t)\), then the amplitude of the particle isAP EAMCET 2025 Medium
- Sugar present in DNA isAP EAMCET 2022 Easy
- If a polygon of \(n\) sides has 275 diagonals, then \(n\) is equal toAP EAMCET 2007 Easy
- Freundlich adsorption isotherm fails at which of the following condition?AP EAMCET 2022 Easy