Download App

Gravitation — Physics STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 SciencePhysicsGravitation1 Mark
Question
Inside a uniform spherical shell:
  1. The gravitational potential is zero.
  2. The gravitational field is zero.
  3. The gravitational potential is same everywhere.
  4. The gravitational field is same everywhere.
✓

Answer

  1. The gravitational field is zero.
  2. The gravitational potential is same everywhere.
  3. The gravitational field is same everywhere.

Explanation:

Inside a uniform spherical shell, the gravitational field is the same everywhere and is equal to zero. The gravitational potential has a constant value inside a uniform spherical shell.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Gravitation→Gravitation — all question types→Physics STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Moment of inertia of a disc about its own axis is $I$.  Its moment of inertia about a tangential axis in its plane is
→
If the dimensions of a physical quantity are given by $M^aL^bT^c$ ,then physical quantity will be 
→
An AND gate can be prepared by repetitive use of:
  1. NOT gate.
  2. OR gate.
  3. NAND gate.
  4. NOR gate.
→
A train is moving at a constant speed $V$. When its driver observes another train in front of him on the same track and moving in the same direction with constant speed $u$. If the distance between the trains be $x$, then what should be the minimum retardation of the train so as to avoid collision?
→
The displacement $y(t) = A\,\sin \,(\omega t + \phi )$ of a pendulum for $\phi = \frac {2\pi }{3}$ is correctly represented by
→
A particle undergoing simple harmonic motion has time dependent displacement given by $x(t)\, = \,A\,\sin \,\frac{{\pi t}}{{90}}$. The ratio of kinetic to potential energy $o$ the particle at $t=210\,s$ will be
→
A thin piece of thermal conductor of constant thermal conductivity insulated on the lateral sides connects two reservoirs which are maintained at temperatures $T_{1}$ and $T_{2}$ as shown in the figure alongside. Assuming that the system is in steady state, which of the following plots best represents the dependence of the rate of change of entropy on the ratio of $T_{1} / T_{2}$ ?
→
The surface tension of soap solution is $25 \times {10^{ - 3}}\,N{m^{ - 1}}$. The excess pressure inside a soap bubble of diameter $1 \,cm$ is ....... $Pa$
→
When a photon stimulates the emission of another photon, the two photons have:
  1. Same energy.
  2. Same direction.
  3. Same phase.
  4. Same wavelength.
  5. All of the above
→
The length of simple pendulum is increased by $44\%$. The percentage increase in its time period will be ..... $\%$
→