Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Which of the following st clements are not corret? (a) At low pressure the mokcules of an Ideal gas move with sloven speed as compare to the gas of high pressie. (b) The value of g as

Which of the following st clements are not corret?
(a) At low pressure the mokcules of an Ideal gas move with sloven speed as compare to the gas of high pressie.
(b) The value of g as constant R is 8.314 \mathrm{Jk}^{-1}.
(c) The value of Boltzmann constant k is 1.3+\times 10^{-23} \mathrm{Jk}^{-1} \mathrm{~mol}^{-1}.
(d) The van der watch constant a is a measurer of force of

Option: 1

a, b and c only  


Option: 2

a and c only


Option: 3

 b c and d only 


Option: 4

a, c and d only


Answers (1)

best_answer

(a) The speed of molecules depend on the temperature and not on the pressure.

(b) The given value does not carry correct wits. The value of R is 8.314 . \mathrm{k}^{-1} \mathrm{~mol}^{-1}.

(c) The given value does not carry correct units. The value in  1.38 \times 10^{-23} \mathrm{Jk}^{-1}.

(d) The vader wads constant a is a measure of force of attraction between gaseous molecules of a gas.

option (a). (b) and (c) are correct.

Posted by

qnaprep

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

How to crack JEE Mains 2025 in 1 month? Follow study plan, revise high-score topics, experts advice
anam-khan

IIT JEE aspirant from Bihar found hanging in Kota hostel; 17th suicide this year
anam-khan

JEE Main 2025 just a month away; section-wise preparation tips, important topics, strategies

Latest Question