5 RBTS PAPER(PHYSICS)
5 RBTS PAPER

164008 A planet is revolving around the sun as shown in elliptical path
The correct option is

1 the time taken in travelling \(D A B\) is less than that for BCD
2 the time taken in travelling \(D A B\) is greater than that for \(\mathrm{ABC}\)
3 the time taken in travelling CDA is less than that for \(A B C\)
4 the time taken in travelling CDA is greater than that for \(A B C\)
5 RBTS PAPER

164009 The gravitational field strength due to a solid sphere (mass M, radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164010 The gravitational potential due to a hollow sphere (mass \(M\), radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164011 The figure shows elliptical orbit of a planet \(m\) about the sun \(S\). The shaded area SCD is twice the shaded area \(S A B\). If \(t_1\) is the time for the planet to move from \(C\) to \(D\) and \(t_2\) is the time to move from \(A\) to \(B\) then

1 \(t_1=4 t_2\)
2 \(t_1=2 t_2\)
3 \(t_1=t_2\)
4 \(t_1>t_2\)
5 RBTS PAPER

164012 Given below are two statements: one is labelled as Assertion \((A)\) and the other is labelled as Reason (R).
Assertion (A) :
A body becomes massless at the centre of earth. Reason (R) :
This follows from \(g^{\prime}=g\left[1-\frac{d}{R}\right]\)
In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both (A) and (R) are correct and (R) is the correct explanation of \((A)\)
2 Both (A) and (R) are correct but (R) is not the correct exaplanation of \((A)\)
3 (A) is correct but (R) is not correct
4 (A) is not correct but (R) is correct
5 RBTS PAPER

164008 A planet is revolving around the sun as shown in elliptical path
The correct option is

1 the time taken in travelling \(D A B\) is less than that for BCD
2 the time taken in travelling \(D A B\) is greater than that for \(\mathrm{ABC}\)
3 the time taken in travelling CDA is less than that for \(A B C\)
4 the time taken in travelling CDA is greater than that for \(A B C\)
5 RBTS PAPER

164009 The gravitational field strength due to a solid sphere (mass M, radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164010 The gravitational potential due to a hollow sphere (mass \(M\), radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164011 The figure shows elliptical orbit of a planet \(m\) about the sun \(S\). The shaded area SCD is twice the shaded area \(S A B\). If \(t_1\) is the time for the planet to move from \(C\) to \(D\) and \(t_2\) is the time to move from \(A\) to \(B\) then

1 \(t_1=4 t_2\)
2 \(t_1=2 t_2\)
3 \(t_1=t_2\)
4 \(t_1>t_2\)
5 RBTS PAPER

164012 Given below are two statements: one is labelled as Assertion \((A)\) and the other is labelled as Reason (R).
Assertion (A) :
A body becomes massless at the centre of earth. Reason (R) :
This follows from \(g^{\prime}=g\left[1-\frac{d}{R}\right]\)
In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both (A) and (R) are correct and (R) is the correct explanation of \((A)\)
2 Both (A) and (R) are correct but (R) is not the correct exaplanation of \((A)\)
3 (A) is correct but (R) is not correct
4 (A) is not correct but (R) is correct
5 RBTS PAPER

164008 A planet is revolving around the sun as shown in elliptical path
The correct option is

1 the time taken in travelling \(D A B\) is less than that for BCD
2 the time taken in travelling \(D A B\) is greater than that for \(\mathrm{ABC}\)
3 the time taken in travelling CDA is less than that for \(A B C\)
4 the time taken in travelling CDA is greater than that for \(A B C\)
5 RBTS PAPER

164009 The gravitational field strength due to a solid sphere (mass M, radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164010 The gravitational potential due to a hollow sphere (mass \(M\), radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164011 The figure shows elliptical orbit of a planet \(m\) about the sun \(S\). The shaded area SCD is twice the shaded area \(S A B\). If \(t_1\) is the time for the planet to move from \(C\) to \(D\) and \(t_2\) is the time to move from \(A\) to \(B\) then

1 \(t_1=4 t_2\)
2 \(t_1=2 t_2\)
3 \(t_1=t_2\)
4 \(t_1>t_2\)
5 RBTS PAPER

164012 Given below are two statements: one is labelled as Assertion \((A)\) and the other is labelled as Reason (R).
Assertion (A) :
A body becomes massless at the centre of earth. Reason (R) :
This follows from \(g^{\prime}=g\left[1-\frac{d}{R}\right]\)
In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both (A) and (R) are correct and (R) is the correct explanation of \((A)\)
2 Both (A) and (R) are correct but (R) is not the correct exaplanation of \((A)\)
3 (A) is correct but (R) is not correct
4 (A) is not correct but (R) is correct
5 RBTS PAPER

164008 A planet is revolving around the sun as shown in elliptical path
The correct option is

1 the time taken in travelling \(D A B\) is less than that for BCD
2 the time taken in travelling \(D A B\) is greater than that for \(\mathrm{ABC}\)
3 the time taken in travelling CDA is less than that for \(A B C\)
4 the time taken in travelling CDA is greater than that for \(A B C\)
5 RBTS PAPER

164009 The gravitational field strength due to a solid sphere (mass M, radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164010 The gravitational potential due to a hollow sphere (mass \(M\), radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164011 The figure shows elliptical orbit of a planet \(m\) about the sun \(S\). The shaded area SCD is twice the shaded area \(S A B\). If \(t_1\) is the time for the planet to move from \(C\) to \(D\) and \(t_2\) is the time to move from \(A\) to \(B\) then

1 \(t_1=4 t_2\)
2 \(t_1=2 t_2\)
3 \(t_1=t_2\)
4 \(t_1>t_2\)
5 RBTS PAPER

164012 Given below are two statements: one is labelled as Assertion \((A)\) and the other is labelled as Reason (R).
Assertion (A) :
A body becomes massless at the centre of earth. Reason (R) :
This follows from \(g^{\prime}=g\left[1-\frac{d}{R}\right]\)
In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both (A) and (R) are correct and (R) is the correct explanation of \((A)\)
2 Both (A) and (R) are correct but (R) is not the correct exaplanation of \((A)\)
3 (A) is correct but (R) is not correct
4 (A) is not correct but (R) is correct
5 RBTS PAPER

164008 A planet is revolving around the sun as shown in elliptical path
The correct option is

1 the time taken in travelling \(D A B\) is less than that for BCD
2 the time taken in travelling \(D A B\) is greater than that for \(\mathrm{ABC}\)
3 the time taken in travelling CDA is less than that for \(A B C\)
4 the time taken in travelling CDA is greater than that for \(A B C\)
5 RBTS PAPER

164009 The gravitational field strength due to a solid sphere (mass M, radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164010 The gravitational potential due to a hollow sphere (mass \(M\), radius \(R\) ) varies with distance \(r\) from centre as

1
2
3
4
5 RBTS PAPER

164011 The figure shows elliptical orbit of a planet \(m\) about the sun \(S\). The shaded area SCD is twice the shaded area \(S A B\). If \(t_1\) is the time for the planet to move from \(C\) to \(D\) and \(t_2\) is the time to move from \(A\) to \(B\) then

1 \(t_1=4 t_2\)
2 \(t_1=2 t_2\)
3 \(t_1=t_2\)
4 \(t_1>t_2\)
5 RBTS PAPER

164012 Given below are two statements: one is labelled as Assertion \((A)\) and the other is labelled as Reason (R).
Assertion (A) :
A body becomes massless at the centre of earth. Reason (R) :
This follows from \(g^{\prime}=g\left[1-\frac{d}{R}\right]\)
In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both (A) and (R) are correct and (R) is the correct explanation of \((A)\)
2 Both (A) and (R) are correct but (R) is not the correct exaplanation of \((A)\)
3 (A) is correct but (R) is not correct
4 (A) is not correct but (R) is correct