Mechanics
Vector Algebra
MCQ (Single Correct Answer)Circular Motion
MCQ (Single Correct Answer)Simple Harmonic Motion
MCQ (Single Correct Answer)Gravitation
MCQ (Single Correct Answer)Electricity
Electromagnetic Waves
MCQ (Multiple Correct Answer)Optics
Wave Optics
MCQ (Single Correct Answer)Modern Physics
Electronic Devices
MCQ (Single Correct Answer)1
WB JEE 2008
MCQ (Single Correct Answer)
+1
-0.25
Six molecules have speeds 2 units, 5 units, 3 units, 6 units, 3 units and 5 units respectively. The rms speed is
2
WB JEE 2008
MCQ (Single Correct Answer)
+1
-0.25
Which one of the figures gives the temperatures dependance of density of water correctly?
A
B
C
D
3
WB JEE 2008
MCQ (Single Correct Answer)
+1
-0.25
An experiment takes 10 minutes to raise temperature of water from 0$$^\circ$$C to 100$$^\circ$$C and another 55 minutes to convert it totally into steam by a stabilized heater. The latent heat of vaporization comes out to be
4
WB JEE 2008
MCQ (Single Correct Answer)
+1
-0.25
At what temperature will the rms speed of air molecules be double that of NTP?
Questions Asked from MCQ (Single Correct Answer)
WB JEE Subjects
Physics
Mechanics
Electricity
Chemistry
Physical Chemistry
Inorganic Chemistry
Mathematics
Algebra
Trigonometry
Coordinate Geometry