- A satellite cannot move in a stable orbit if its plane passes through the center of the earth
- Two geostationary satellites are sufficient for communication around the globe
- Geostationary satellites are launched in the equatorial plane and are made to move from west to east
- the speed of the satellite increases with an increase in the radius of the orbit
Category: Past Papers MCQs
| No. | Topics. | No. | Topics. |
|---|---|---|---|
| 1. | Biology mcqs | 2. | Chemistry mcqs |
| 3. | General Knowledge mcqs | 4. | Pak Studies |
| 5. | Physics mcqs |
- (velocity of a particle
- acceleration of a particle
- time instant
- period of S.H.M.
- y is equal to A plus B plus C
- yis equal to A or B or C
- y is equal to A and B and C
- y is equal to A dot B dot C
- Longitudinal waves
- Transverse waves
- Sinusoidal waves
- Surface waves
- contains ions
- reflects radio signals
- reflects ultraviolet rays
- reflects infra red rays
- 11 neutrons and 12 protons
- 12 protons and 11 electrons
- 11 electrons and 12 neutrons
- 12 electrons and 11 neutrons
- Coil may be made up with wood
- Coil may be connected with an open circuit
- Coil must be of conducting nature
- Induced emf does not depends upon resistance of the coil
- the light travel in a straight line
- Light exhibts phenomenon of reflection and refraction
- Light exhibits phenomenon of interference
- Light exhibits phenomenon of photo electric effect
- periodic motion
- circular motion
- simple harmonic motion
- none of these
- 14 ms–² upwards
- 30 ms–² downwards
- 4 ms–² upwards
- 4 ms–² downwards
- convex, 12 cm
- concave, 12 cm
- convex, 6 cm
- convex, 18 cm
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