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Question (1)

QN0034602

Which one of the following pairs of quantities and their units is a proper match?

(A)
Impulse - N/sec
(B)
Power - farad
(C)
Magnetic flux - weber
(D)
Capacitance - henry

Correct Answer: B

Explanation:

(b) Unit of magnetic flux is weber

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Question (2)

QN0034603

One second is defined to be equal to

(A)
1650763.73 periods of the krypton clock
(B)
652189.63 periods of the krypton clock
(C)
1650763.73 periods of the cesium clock
(D)
9192631770 periods of the cesium clock

Correct Answer: D

Explanation:

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Question (3)

QN0034604

One yard in SI unit is equal to

(A)
1.9144 metre
(B)
0.09144 kilometre
(C)
0.9144 metre
(D)
1.0936 kilometre

Correct Answer: B

Explanation:

(b) 1 yard

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Question (4)

QN0034605

One pico farad is equal to

(A)
(B)
farad
(C)
)
(D)
farad

Correct Answer: C

Explanation:

(c) Picoprefix used for

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Question (5)

QN0034606

'Torr' is the unit of

(A)
pressure
(B)
volume
(C)
density
(D)
flux

Correct Answer: A

Explanation:

Torr is the unit of pressure.

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Question (6)

QN0034607

Joule second is a unit of

(A)
energy
(B)
torque
(C)
power
(D)
angular momentum

Correct Answer: D

Explanation:

(d) Joule second is the unit of angular momentum.

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Question (7)

QN0034608

The unit of the coefficient of viscosity in S.I. system is

(A)
(B)
(C)
(D)

Correct Answer: D

Explanation:

(d)

Unit of coefficient of viscosity in S.I. system -s.

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Question (8)

QN0034609

The unit of the Stefan-Boltzmann's constant is

(A)
(B)
(C)
(D)

Correct Answer: A

Explanation:

(a)

is energy dissipated per second.

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Question (9)

QN0034610

The wrong unit conversion among the following is

(A)
1 angstrom
(B)
1 fermi
(C)
1 light year
(D)
1 astronomical unit

Correct Answer: D

Explanation:

(d) 1 astronomical unit

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Question (10)

QN0034611

Unit of specific resistance is

(A)
(B)
(C)
ohm - m
(D)

Correct Answer: C

Explanation:

(C)

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Question (1)

Which one of the following pairs of quantities and their units is a proper match?

Explanation:

Link:

Question (2)

One second is defined to be equal to

Explanation:

Link:

Question (3)

One yard in SI unit is equal to

Explanation:

Link:

Question (4)

One pico farad is equal to

Explanation:

Link:

Question (5)

'Torr' is the unit of

Explanation:

Link:

Question (6)

Joule second is a unit of

Explanation:

Link:

Question (7)

The unit of the coefficient of viscosity in S.I. system is

Explanation:

Link:

Question (8)

The unit of the Stefan-Boltzmann's constant is

Explanation:

Link:

Question (9)

The wrong unit conversion among the following is

Explanation:

Link:

Question (10)

Unit of specific resistance is

Explanation:

Link:

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