Day 335: MHT-CET Physics

1. A.
   their momenta are the same
2. B.
   their energies are the same
3. C.
   momenta of A is less than the momenta of B
4. D.
   energy of A is more than energy of B

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1. A.
   $1.5$
2. B.
   $15$
3. C.
   $2$
4. D.
   $150$

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1. A.
   $G/4\pi\varepsilon_0$
2. B.
   $4\pi\varepsilon_0 G$
3. C.
   $\sqrt{4\pi\varepsilon_0 G}$
4. D.
   $\sqrt{\dfrac{4\pi\varepsilon_0}{G}}$

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1. A.
   at a distance of $15r$ from the centre is $\frac{2}{9}\frac{Gm}{r^{2}}$
2. B.
   at a distance of (2.5)r from the center is $\frac{8}{25}\frac{Gm}{r^{2}}$
3. C.
   at a distance of (1.5)r from the center is zero.
4. D.
   between the sphere and spherical shell is uniform.

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1. A.
   $6$
2. B.
   $12$
3. C.
   $4$
4. D.
   $16$

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