Orbital Velocity and Earth Satellites

JEE Main Physics · Gravitation · 11 questions, latest first

• Given below are two statements: Statement I: A satellite is moving around earth in the orbit very close to the earth surface. The…202622 January, Shift 2 · Q31
• Two planets, A and B are orbiting a common star in circular orbits of radii R_A and R_B, respectively, with R_B=2 R_A. The planet…202529 January, Shift 2 · Q48
• A satellite of mass M/2 is revolving around earth in a circular orbit at a height of R/3 from earth surface. The angular momentum…202523 January, Shift 2 · Q46
• Two satellite A and B go round a planet in circular orbits having radii 4R and R respectively. If the speed of A is 3 v, the…20248 April, Shift 2 · Q36
• A satellite revolving around a planet in stationary orbit has time period 6 hours. The mass of planet is one-fourth the mass of…20245 April, Shift 2 · Q37
• Correct formula for height of a satellite from earths surface is:20244 April, Shift 2 · Q37
• Given below are two statements: one is labelled as Assertion and the other is labelled as Reason (R). Assertion: The angular…202427 January, Shift 2 · Q36
• Two satellites A and B move round the earth in the same orbit. The mass of A is twice the mass of B. The quantity which is same…202312 April, Shift 1 · Q31
• The time period of a satellite, revolving above earth's surface at a height equal to R will be (Given g=π^2 m / s^2, R= radius of…202310 April, Shift 2 · Q37
• Two satellites of masses m and 3 m revolve around the earth in circular orbits of radii r & 3 r respectively. The ratio of…202310 April, Shift 1 · Q34
• The orbital angular momentum of a satellite is L, when it is revolving in a circular orbit at height h from earth surface. If the…20238 April, Shift 2 · Q37