The atmospheric pressure and height of b...

The atmospheric pressure and height of barometer column is `10^(5)P_(e)` and 760 mm respectively on the earth surface. If the barometer is taken to the moon then column height will be-

76 mm

126.6mm

zero

760 mm

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELASTICITY, SURFACE TENSION AND FLUID MECHANICS
ALLEN|Exercise Exercise 2 (One or more than one correct answer)|53 Videos
ELASTICITY, SURFACE TENSION AND FLUID MECHANICS
ALLEN|Exercise Exercise 3 (Assertion & Reason)|32 Videos
ELASTICITY, SURFACE TENSION AND FLUID MECHANICS
ALLEN|Exercise Exercise 1 (Surface Tension)|21 Videos
CENTRE OF MASS
ALLEN|Exercise EXERCISE-V B|19 Videos
ERROR AND MEASUREMENT
ALLEN|Exercise Part-2(Exercise-2)(B)|22 Videos

Similar Questions

Explore conceptually related problems

Variation of atmospheric pressure, with height from earth is

The atmospheric pressure at earth surface is P_(1) and inside a mine is P_(2) . They are related as :

The atmospheric pressure at a place iS 10^(5) Pa. If tribromomethane (specific gravity = 2.9) be employed as the barometric liquid, the barometric height is:

Suppose the pressure at the surface of mercury in as barometer tube is P_1 and the pressure at the surface of mercury in the cup is P_2 .

If atmosphere pressure at a height of h units is given by the function P(h)=he^(-h) then pressure is maximum at the height of

The weight of an object is 90 kg at the surface of the earth. If it is taken to a height equal to half of the radius of the earth, then its weight will become

A barometer correctly reads the atmospheric pressure as 76cm of mercury. Water droplets are slowly introduced into the barometer tube by a dropper. The height of the mercury column first decreases and then become constant. If the saturation vapour pressure at the atmospheric temperature is 0.80cm of mercury, find the height if the mercury column when it reaches its minimum value.

If an object of mass m is taken from the surface of earth (radius R) to a height 5R, then the work done is

A body of mass m is placed on the earth surface is taken to a height of h=3R , then, change in gravitational potential energy is

At the middle of the mercury barometer tube there is a little column of air with the length l_(0) and there is vacuum at the top as shown. Under the normal atmospheric pressure and the temperature of 200 le,vom/ l_(0)=10cm . What will be the length of the air column if the temperature rises to 330 kelvin? (Neglict expansion of the tube)

ALLEN-ELASTICITY, SURFACE TENSION AND FLUID MECHANICS-Exercise 1 (Fluid Statics)

The side of glass aquarium is 1 m high and 2m long, when the aquarium ...
Text Solution
|
The gauge pressure of 3xx10^(5)N//m^(2) must be maintained in the main...
Text Solution
|
The atmospheric pressure and height of barometer column is 10^(5)P(e) ...
Text Solution
|
When a large bubble rises from the bottom of a lake to the surface, it...
Text Solution
|
A body floats in a liquid contained in a beaker. The whole system as s...
Text Solution
|
A boat having a length 3 m and breadth 2 m is floating on a lake. The ...
Text Solution
|
A body of volume 100 c.c. is immersed completely in waer contained in ...
Text Solution
|
The total weight of a piece of wood is 6 kg in the floating state in w...
Text Solution
|
A metallic sphere weighs 210g in air, 180 g in water and 120 g in an u...
Text Solution
|
An object of volume V is submerged in a liquid of density rho. It has ...
Text Solution
|
There are three different liquids with densities rho(1), rho(2) and rh...
Text Solution
|
A wooden cube just floats inside water when a 200 gm mass is placed on...
Text Solution
|
A piece of ice having a stone frozen in it floats in a glass vessel fi...
Text Solution
|
A rectangular block is 10 cm x 10 cm x 15 cm in size is floating in wa...
Text Solution
|
A wooden block of volume 1000cm^(3) is suspended from a spring balance...
Text Solution
|
A boat floating in a water tank is carrying a number of stones. If the...
Text Solution
|
An object of weight W has a uniform rectangular cross section of a x2a...
Text Solution
|
Streamline motion is that motion in which there is-
Text Solution
|
An aeroplane of mass 3xx10^(4)kg and total wing area of 120 m^(2) is i...
Text Solution
|
One end of a horizontal pipe is closed with the help of a velve and th...
Text Solution
|