Physics

General

Easy

Question

# The earth revolves round the sun in one year. If distance between then becomes double the new period will be ……. years.

- 0.5
- 2
- 4
- 8

## The correct answer is: 2

### Related Questions to study

physics-

### A freely falling stone crashes through a horizontal glass plate at time t and losses half of its velocity. After time it fills on the ground. The glass plate is 60 m high from the ground Find the total distance traveled by the stone.

### A freely falling stone crashes through a horizontal glass plate at time t and losses half of its velocity. After time it fills on the ground. The glass plate is 60 m high from the ground Find the total distance traveled by the stone.

physics-General

physics-

### Particle A is projected vertically upward from a top of a tower. At the same time particle B is dropped from the same point. The graph of distance (s) between the two particle varies with time is.

### Particle A is projected vertically upward from a top of a tower. At the same time particle B is dropped from the same point. The graph of distance (s) between the two particle varies with time is.

physics-General

physics

### The period of revolution of planet A around the sun is 8 times that of B. The distance of A from the sun is how many times greater than that of B from the sun.

### The period of revolution of planet A around the sun is 8 times that of B. The distance of A from the sun is how many times greater than that of B from the sun.

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Maths-

### Let and A vector is such that

We can solve simultaneous equations as we feel easy for us. There are not any particular steps to be followed. We just have to solve the equation to find the values of the variables. We try to eliminate the variables using addition and subtraction to single out single variable.

### Let and A vector is such that

Maths-General

We can solve simultaneous equations as we feel easy for us. There are not any particular steps to be followed. We just have to solve the equation to find the values of the variables. We try to eliminate the variables using addition and subtraction to single out single variable.

physics

### The earth E moves in an elliptical orbit with the sun s at one of the foci as shown in figure. Its speed of motion will be maximum at a point…..

### The earth E moves in an elliptical orbit with the sun s at one of the foci as shown in figure. Its speed of motion will be maximum at a point…..

physicsGeneral

physics-

### Given graph shows relation between position (X)→ time (t) Find the correct graph of velocity → time

### Given graph shows relation between position (X)→ time (t) Find the correct graph of velocity → time

physics-General

physics-

### Here are displacement time graphs of particle A and B .if and are velocities of the particles respectively, then =……

### Here are displacement time graphs of particle A and B .if and are velocities of the particles respectively, then =……

physics-General

Physics-

### Which part shows initial velocity of the particle?

### Which part shows initial velocity of the particle?

Physics-General

physics

### A satellite of mass m is circulating around the earth with constant angular velocity. If radius of the orbit is RO and mass of earth M, the angular momentum about the center of earth is,

### A satellite of mass m is circulating around the earth with constant angular velocity. If radius of the orbit is RO and mass of earth M, the angular momentum about the center of earth is,

physicsGeneral

Maths-

### If , then

### If , then

Maths-General

physics-

### A graph of moving body with constant acceleration is given in the figure. What is the velocity aftertime t

### A graph of moving body with constant acceleration is given in the figure. What is the velocity aftertime t

physics-General

physics-

### The graph of displacement (x) time (t) for an object is given in the figure. In which part of the graph the acceleration of the particle is positive ?

### The graph of displacement (x) time (t) for an object is given in the figure. In which part of the graph the acceleration of the particle is positive ?

physics-General

physics-

### In the above figure acceleration (a) time (t) graph is given. Hence

### In the above figure acceleration (a) time (t) graph is given. Hence

physics-General

physics-

### Here is a velocity - time graph of a motorbike moving in one direction. Calculate the distance covered by it in last two seconds.

### Here is a velocity - time graph of a motorbike moving in one direction. Calculate the distance covered by it in last two seconds.

physics-General

physics

### According to Kepler, the period of revolution of a planet (T) and its mean distance from the, sun (r) are related by the equation

### According to Kepler, the period of revolution of a planet (T) and its mean distance from the, sun (r) are related by the equation

physicsGeneral