General
Easy
Physics

The value of g on be earth surface is 980 cm/s e c squared. Its value at a height of 64 km from the earth surface is....cm5-2

PhysicsGeneral

  1. 982.45
  2. 984.90
  3. 960.40
  4. 977.55

    Answer:The correct answer is: 960.40

    Book A Free Demo

    +91

    Grade*

    Related Questions to study

    General
    physics

    A body weights 700 g wt on the surface of earth How much it weight on the surface of planet whose mass is 1/7 and radius is half that of the earth

    A body weights 700 g wt on the surface of earth How much it weight on the surface of planet whose mass is 1/7 and radius is half that of the earth

    physicsGeneral
    General
    physics

    If earth rotates faster than its present speed the weight of an object will.

    If earth rotates faster than its present speed the weight of an object will.

    physicsGeneral
    General
    physics-

    in a sine wave, position of different particles at time t =0 is sbown in figure: The equation for this wave travelling along the positive x - direction can be

    in a sine wave, position of different particles at time t =0 is sbown in figure: The equation for this wave travelling along the positive x - direction can be

    physics-General
    General
    physics

    Aspherical planet far out in space has mas Mo and diameter Do. A particle of m falling near the surface of this planet will experience an acceleration due to gravity which is equal to

    Aspherical planet far out in space has mas Mo and diameter Do. A particle of m falling near the surface of this planet will experience an acceleration due to gravity which is equal to

    physicsGeneral
    General
    maths-

    The length of the tangent of the curves x equals a cos cubed invisible function application theta comma y equals a sin cubed invisible function application theta left parenthesis a greater than 0 right parenthesis is

    The length of the tangent of the curves x equals a cos cubed invisible function application theta comma y equals a sin cubed invisible function application theta left parenthesis a greater than 0 right parenthesis is

    maths-General
    General
    physics

    The moon's radius is 1/4 that of earth and its mass is 1/80 times that of the earth. If g  represents the acceleration due to gravity on the surface of earth, that on the surface of the moon is

    The moon's radius is 1/4 that of earth and its mass is 1/80 times that of the earth. If g  represents the acceleration due to gravity on the surface of earth, that on the surface of the moon is

    physicsGeneral
    General
    maths-

    If f left parenthesis x comma y right parenthesis equals S i n invisible function application open parentheses e to the power of a x end exponent plus e to the power of b y end exponent close parentheses then f subscript x y end subscript equals

    If f left parenthesis x comma y right parenthesis equals S i n invisible function application open parentheses e to the power of a x end exponent plus e to the power of b y end exponent close parentheses then f subscript x y end subscript equals

    maths-General
    General
    physics

    The depth of at which the value of acceleration due to gravity becomes 1/n the time the value of at the surface is (R= radius of earth)

    The depth of at which the value of acceleration due to gravity becomes 1/n the time the value of at the surface is (R= radius of earth)

    physicsGeneral
    General
    physics

    If the density of small planet is that of the same as that of the earth while the radius of the planet is 0.2 times that of lhe earth, the gravitational acceleration on the surface of the planet is……

    If the density of small planet is that of the same as that of the earth while the radius of the planet is 0.2 times that of lhe earth, the gravitational acceleration on the surface of the planet is……

    physicsGeneral
    General
    physics

    The time period of a simple pendulum on a freely moving artificial satellite is

    The time period of a simple pendulum on a freely moving artificial satellite is

    physicsGeneral
    General
    physics

    If mass of a body is M on the earth surface, than the mass of the same body on the moont surfae is

    If mass of a body is M on the earth surface, than the mass of the same body on the moont surfae is

    physicsGeneral
    General
    physics

    An object weights 72 N on the earth. Its weight at a height R/2 from earth is ……N

    An object weights 72 N on the earth. Its weight at a height R/2 from earth is ……N

    physicsGeneral
    General
    physics

    If the radius of earth is R then height 'h ' at which value of ' g' becomes one - fourth is

    If the radius of earth is R then height 'h ' at which value of ' g' becomes one - fourth is

    physicsGeneral
    General
    maths-

    If the relation between subnormal 'SN' and subtangent 'ST' at any point on the curve by space Y squared equals left parenthesis x plus a right parenthesis cubed is p left parenthesis S N right parenthesis equals q space left parenthesis S T right parenthesis squared then p over q equals

    If the relation between subnormal 'SN' and subtangent 'ST' at any point on the curve by space Y squared equals left parenthesis x plus a right parenthesis cubed is p left parenthesis S N right parenthesis equals q space left parenthesis S T right parenthesis squared then p over q equals

    maths-General
    General
    physics

    The radius of the earth is 6400 km and  g=10 space m s squared. In order that a body of 5 kg weights zero at the equator, the angular speed of the earth is =……rad/sec

    The radius of the earth is 6400 km and  g=10 space m s squared. In order that a body of 5 kg weights zero at the equator, the angular speed of the earth is =……rad/sec

    physicsGeneral