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Question] 5:The trace of metric tensor for Minkowski space is
A2
4
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2:0.
Correct Answer:- Option-A

Question]6:Gauss's theorem for a vector function Ais
AxfAds = [CurlAdV
B:-jAds = 00:۸ ۷

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प ക.
Correct Answer.- Option B
Question1 7:Which of the following form a group under ordinary multplication
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Correct Answor:-Question Cancelled

موم =

dx, 0न्कल

“The value of the integral |

0: fsinax )
Correct Answer:- Option-D

1
‏ب 9+1۶ 2مم اعم‎ ഇ 15 ൬൦1 നല്ലി ല്‌ യേന, ൪ / ബിക

یج

Correct Answer:- Option-A

Question20+Find the Fourier sine transform of ¢~

Correct Answer:- Option-A

Question2 1:The value of a and b for which the transformations Q = ¢ cos bp and P = ¢ sin bp represents a canonical transformation is

Correct Answer:- Option 5
Question22:The homogenity of time leads to the Law of consevation of
Aclinear momentum
Beangular momentum
Crenergy
D:-charge
Correct Answer:- OptionC
Question23:Van der Pol equation d’x/dt’ - ¢(1-x?)dx/dt + x=0 (with non zero ¢ ) is an example of
ArLinear conservafive system
B:Non linear conservative system
Cx-Non linear non censervative system
D:-None of the above.
Correct Answer:- Option-C
Question24:The first integrals of motion of a system under central force are
ArLinear momentum and energy
B:-Linear and angular momentum
Cr-Angular momentum and energy
D:-Linear momentum, angular momentur and energy
Correct Answer:- Option-C
Question25:-Which of the following represents a logistic map function
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et
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ப

Correct Answer:- Option-D
+For a relativistic particle, the product of particle velocity and phase velocity of the associated de-Broglie wave is

Correct Answer:- Option-A

Question27:Constraint in a rigid body is
(णय holonomic and rheonomic
B:-holonomic and rheonomic

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04/24/2015 12:06 PM