Maths-

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Easy

Question

# If , then is equal to

## The correct answer is:

### Given,

### Related Questions to study

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### Which of the following arrangements does not represent the correct order of the property stated against it?

### Which of the following arrangements does not represent the correct order of the property stated against it?

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### Magnetic moment of Cr (Z = 24), Mn^{+} (Z = 25) and Fe^{2+} (Z = 26) are a,b,c. They are in the order:

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### A geo-stationary satellite is orbiting the earth of a height of above the surface of earth, R. being the radius of earth. The time period of another satellite at a height of 2.5R from the surface fo earth is hr

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### A point is moving with uniform velocity along a line AB.'O' is a point on the line perpendicular drawn to AB at A and at a distance ' l' from it. The angular velocity of P about 'O' is

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### The distance of a geo-stationary satellite from the center of the earth (Radius R=6400 km ) is nearest to

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### The weight of an astronaut, in an artificial satellite revolving around the earth is

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### Which one of following statements regarding artificial satellite of earth is incorrect,

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### A stone projected vertically upward moves according to the law . The maximum height reached is

### A stone projected vertically upward moves according to the law . The maximum height reached is

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### Two identical satellites are at R and 7R away from each surface, the wrong statement is (R - Radius of earth)

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physics

Orbital velocity of earth’s satellite near the surface is 7kms^{-1}. when the radius of orbit is 4 times that of earth's radius, then orbital velocity in that orbit is....kms^{-1}

Orbital velocity of earth’s satellite near the surface is 7kms^{-1}. when the radius of orbit is 4 times that of earth's radius, then orbital velocity in that orbit is....kms^{-1}

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Maths-

### A student was asked to prove a statement by induction. He proved

i) P(5) is true and

ii) truth of P(n) truth of P(n+1), .

On the basis of this, he could conclude that P(n) is true

### A student was asked to prove a statement by induction. He proved

i) P(5) is true and

ii) truth of P(n) truth of P(n+1), .

On the basis of this, he could conclude that P(n) is true

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physics

### Orbital velocity of an artificial satellite does not depend upon.

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Physics

### A satellite is moving around the earth with speed v in a circular orbit of radius .i If the orbit radius is decreasd by 1% its speed will

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biology

### Which of the following is used to normalize low level heart beats

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biologyGeneral

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### If the height of a satellite from the earth is negligible in comparison of the radius of the earth R, the orbital velocity of the satellite is……

### If the height of a satellite from the earth is negligible in comparison of the radius of the earth R, the orbital velocity of the satellite is……

physicsGeneral