1
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
Change Language
The perfect gas equation for 4g of hydrogen gas is
A
pv = RT
B
pv = 2RT
C
pv = $${1 \over 2}$$ RT
D
pV = 4RT
2
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
Change Language
If the temperature of the Sun gets doubled, the rate of energy received on the Earth will increase by a factor of
A
2
B
4
C
8
D
16
3
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
Change Language
A particle vibrating simple harmonically has an acceleration of 16 cms$$-$$2 when it is at a distance of 4 cm from the mean position. Its time period is
A
1 s
B
2.572 s
C
3.142 s
D
6.028 s
4
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
Change Language
Work done for a certain spring when stretched through 1 mm is 10 joule. The amount of work that must be done on the spring to stretch it further by 1 mm is
A
30 J
B
40 J
C
10 J
D
20 J
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12