1
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
The oscillation of a body on a smooth horizontal surface is represented by the equation,
X = A cos$$\left( {\omega t} \right)$$
where X = displacement at time t
$$\omega $$ = frequency of oscillation
Which one of the following graphs shows correctly the variation a with t?
Here a = acceleration at time t
T = time period
A
AIPMT 2014 Physics - Oscillations Question 40 English Option 1
B
AIPMT 2014 Physics - Oscillations Question 40 English Option 2
C
AIPMT 2014 Physics - Oscillations Question 40 English Option 3
D
AIPMT 2014 Physics - Oscillations Question 40 English Option 4
2
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
A particle of mass m oscillates along x-axis according to equation x = asin$$\omega $$t. The nature of the graph between momentum and displacement of the particle is
A
Circle
B
Hyperbola
C
Ellipse
D
Straight line passing through origin
3
AIPMT 2011 Mains
MCQ (Single Correct Answer)
+4
-1
Two particles are oscillating along two close parallel straight lines side by side, with the same frequency and amplitudes. They pass each other, moving in opposite directions when their displacement is half of the amplitude. The mean positions of the two particles lie on a straight line perpendicular to the paths of the two particles. The phase difference is
A
$${\pi \over 6}$$
B
0
C
$${{2\pi } \over 3}$$
D
$$\pi $$
4
AIPMT 2011 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of the following functions representing motion of a particle which represents SHM
(1)  y = sin$$\omega $$t $$-$$ cos$$\omega $$t
(2)  y = sin3$$\omega $$t
(3)  y = 5cos$$\left( {{{3\pi } \over 4} - 3\omega t} \right)$$
(4)  y = 1 + $$\omega $$t + $$\omega $$2t2
A
Only (1)
B
Only (4) does not represent SHM
C
Only (1) and (3)
D
Only (1) and (2)
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