359941 The orbital angular momentum of a satellite revolving at a distance \(r\) from the centre is \(L\). If the distance is increased to \(16 r\), then the new angular momentum will be

359942 Figure shows elliptical path abcd of a planet around the sun S such that the area of triangle csa is \(\dfrac{1}{4}\) the area of the ellipse . (See figure) With \(db\) as the semi major axis, and \(ca\) as the semi minor axis. If \(t_{1}\) is the time taken for planet to go over path \(abc\) and \(t_{2}\) for path taken over \(cda\) then :

359943 Assertion :
Angular speed of a planet around the sun increases, when it is closer to the sun.
Reason :
Total angular momentum of the system remains constant.

359944 A planet is revolving around sun in elliptical orbit. Maximum & minimum distance of planet from sun are respectively \(1.6 \times {10^{12}}\;m\) and \(6 \times {10^{10}}\;m\). Find minimum speed if maximum speed of planet is \(8 \times {10^4}\;m/s\) ?

359945 A planet revolves in elliptical orbit around the sun. The linear speed of the planet will be maximum at

359941 The orbital angular momentum of a satellite revolving at a distance \(r\) from the centre is \(L\). If the distance is increased to \(16 r\), then the new angular momentum will be

359942 Figure shows elliptical path abcd of a planet around the sun S such that the area of triangle csa is \(\dfrac{1}{4}\) the area of the ellipse . (See figure) With \(db\) as the semi major axis, and \(ca\) as the semi minor axis. If \(t_{1}\) is the time taken for planet to go over path \(abc\) and \(t_{2}\) for path taken over \(cda\) then :

359943 Assertion :
Angular speed of a planet around the sun increases, when it is closer to the sun.
Reason :
Total angular momentum of the system remains constant.

359944 A planet is revolving around sun in elliptical orbit. Maximum & minimum distance of planet from sun are respectively \(1.6 \times {10^{12}}\;m\) and \(6 \times {10^{10}}\;m\). Find minimum speed if maximum speed of planet is \(8 \times {10^4}\;m/s\) ?

359945 A planet revolves in elliptical orbit around the sun. The linear speed of the planet will be maximum at

359941 The orbital angular momentum of a satellite revolving at a distance \(r\) from the centre is \(L\). If the distance is increased to \(16 r\), then the new angular momentum will be

359942 Figure shows elliptical path abcd of a planet around the sun S such that the area of triangle csa is \(\dfrac{1}{4}\) the area of the ellipse . (See figure) With \(db\) as the semi major axis, and \(ca\) as the semi minor axis. If \(t_{1}\) is the time taken for planet to go over path \(abc\) and \(t_{2}\) for path taken over \(cda\) then :

359943 Assertion :
Angular speed of a planet around the sun increases, when it is closer to the sun.
Reason :
Total angular momentum of the system remains constant.

359944 A planet is revolving around sun in elliptical orbit. Maximum & minimum distance of planet from sun are respectively \(1.6 \times {10^{12}}\;m\) and \(6 \times {10^{10}}\;m\). Find minimum speed if maximum speed of planet is \(8 \times {10^4}\;m/s\) ?

359945 A planet revolves in elliptical orbit around the sun. The linear speed of the planet will be maximum at

359941 The orbital angular momentum of a satellite revolving at a distance \(r\) from the centre is \(L\). If the distance is increased to \(16 r\), then the new angular momentum will be

359942 Figure shows elliptical path abcd of a planet around the sun S such that the area of triangle csa is \(\dfrac{1}{4}\) the area of the ellipse . (See figure) With \(db\) as the semi major axis, and \(ca\) as the semi minor axis. If \(t_{1}\) is the time taken for planet to go over path \(abc\) and \(t_{2}\) for path taken over \(cda\) then :

359943 Assertion :
Angular speed of a planet around the sun increases, when it is closer to the sun.
Reason :
Total angular momentum of the system remains constant.

359944 A planet is revolving around sun in elliptical orbit. Maximum & minimum distance of planet from sun are respectively \(1.6 \times {10^{12}}\;m\) and \(6 \times {10^{10}}\;m\). Find minimum speed if maximum speed of planet is \(8 \times {10^4}\;m/s\) ?

359945 A planet revolves in elliptical orbit around the sun. The linear speed of the planet will be maximum at

359941 The orbital angular momentum of a satellite revolving at a distance \(r\) from the centre is \(L\). If the distance is increased to \(16 r\), then the new angular momentum will be

359942 Figure shows elliptical path abcd of a planet around the sun S such that the area of triangle csa is \(\dfrac{1}{4}\) the area of the ellipse . (See figure) With \(db\) as the semi major axis, and \(ca\) as the semi minor axis. If \(t_{1}\) is the time taken for planet to go over path \(abc\) and \(t_{2}\) for path taken over \(cda\) then :

359943 Assertion :
Angular speed of a planet around the sun increases, when it is closer to the sun.
Reason :
Total angular momentum of the system remains constant.

359944 A planet is revolving around sun in elliptical orbit. Maximum & minimum distance of planet from sun are respectively \(1.6 \times {10^{12}}\;m\) and \(6 \times {10^{10}}\;m\). Find minimum speed if maximum speed of planet is \(8 \times {10^4}\;m/s\) ?

359945 A planet revolves in elliptical orbit around the sun. The linear speed of the planet will be maximum at