Which of the following statments are false about the magnetic susceptibility m c of paramagnetic substance?
(a) Value of `chi_(m)` is inversely proportional to the absolute temperature of the sample (b) `chi_(m)` is negative at all temperature (c) `chi_(m)` does depend on the temperature of the sample (d) `chi_(m)` is positive at all temperature
A
`(a)`
B
`(b)`
C
`(c)`
D
`(d)`
Text Solution
Verified by Experts
The correct Answer is:
B
Topper's Solved these Questions
MAGNETISM
ERRORLESS |Exercise Magnet and it s Properties|15 Videos
MAGNETISM
ERRORLESS |Exercise Earth Magnetism|8 Videos
MAGNETIC EFFECT OF CURRENT
ERRORLESS |Exercise Exercise|394 Videos
RAY OPTICS
ERRORLESS |Exercise SET|25 Videos
Similar Questions
Explore conceptually related problems
Which of the following statements are ture about the magnetic susceptibility chi(m) of paramagnetic substance?
Which of the following statments are false about the magnetic susceptibility m c of paramagnetic substance? Value of chi_(m) is directly proportional to the absolute temperature of the sample chi_(m) is negative at all temperature chi_(m) does not depend on the temperature of the sample chi_(m) is positive at all temperature
The variation of magnetic susceptibility (chi) with temperature for a diamagnetic substance is best represented by
The variation of magnetic susceptibility (chi) with temperature for a diamagnetic substance is best represented by
The variation of magnetic susceptibility (chi) with temperature for dimagnetic substance is represented by
During an adiabatic process,the pressure of gas is found to be proportional to the cube of its absolute temperature.The ratio of C_(p)*m/C_m for gas
Show that R.M.S. velocity of gas molecules is directly proportional to square root of its absolute temperature.
The temperature of a gas is - 68^(@)C . To what temperature should it be heated, so that the r.m.s. velocity of the molecules be doubled ?
