Question is ⇒ The unit of magnetic flux density is, Options are ⇒ (A) farad/metre, (B) ohm/metre, (C) tesla, (D) ampere/metre, (E) , Leave your comments or Download question paper.

Question is ⇒ The unit of magnetic flux density is, Options are ⇒ (A) farad/metre, (B) ohm/metre, (C) tesla, (D) ampere/metre, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The unit of magnetic flux density is
A.	farad/metre [Wrong Answer]
B.	ohm/metre [Wrong Answer]
C.	tesla [Correct Answer]
D.	ampere/metre [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ AB + AB =
B
A
1
0

⇒ A signal x₁(t) and x₂(t) constitute the real and imaginary parts respectively of a complex valued signal x(t). What form of waveform does x(t) possess?
Real symmetric
Complex symmetric
Asymmetric
Conjugate symmetric

⇒ In a diode rectifier with a capacitance input filter, a surge current is likely to flow when the circuit is switched on. The cause of this surge current is
the non linear behaviour of diodes
the capacitor acts as a short circuit at the instant of switching,
the inductance of leads
both (a) and (b)

⇒ The symbol in figure is
UJT
PUT
SCS
SBS

⇒ A shadow zone does not receive any space wave
TRUE
FALSE

⇒ Consider the following stateme
1 and 2 only
1, 2 and 4
2 and 3 only
2, 3 and 4

⇒ MS Excel is an application software for financial planning.
TRUE
FALSE

⇒ The 10 MHz in the specification of CRO means that
the sweep frequency is 10 MHz
the frequency of input signal should not be more than 10 MHz
the vertical amplifier has been designed for 10 MHz
none of the above

⇒ The gate-source voltage that reduces the drain current to approximately zero is called
gate-source on voltage
gate-source voltage
pinch-off voltage
gate-source cut-off voltage

⇒ F = ∑(0, 3, 4, 5, 7) =
[B ⊕ C] + AC
B'C' + BC + AC
AB + BC + CA
None

⇒ Which of the following elements act as donor impurities?

Gold
Phosphorus
Boron
Antimony
Arsenic
Indium

Select the correct answer using the codes given below:
1, 2, 3
1, 2, 4, 6
3, 4, 5, 6
1, 4, 5

⇒ Consider the following sys
System I has larger bandwidth and faster speed of response than System II
System II has larger bandwidth and faster speed of response than System I
System I has larger bandwidth but System II has faster speed of response
System II has larger bandwidth but System I has faster speed of response

⇒ The radiation resistance of a doublet antenna of length dl is proportional to
δ l
(δ l)²
(δ l)³
(δ l)⁰⁵

⇒ Ferrities are particularly suited for high frequency applications because of their
low distortion
low eddy current loss
high conductivity
high mobility

⇒ The magnetic field due to current I equals
I/2 pr
I/4 pr
I²/2 pr
I²/4 pr

⇒ Pick the odd-one out
Hartley Oscillator
Colpitt oscillator
Clapp oscillator
Weinbridge oscillator

⇒ Noise can be reduced by increasing sampling rate
TRUE
FALSE
can't say
insufficient data

⇒ At f = 7 GHz, a 120 cm dish antenna gives a gain of about
50
500
5000
50000

⇒ In a dual converter operated in circulating current mode, the circulating current flows
when load current is zero
when load current is non-zero
even when load current is zero
none of the above

⇒ The expression A ** B / C + D is equivalent to
AB / C + D
AB / C + D
AB / (C + D)
None of the above

⇒ The equivalent T circuit of this coupled network is shown in figure. Find the values of Z_A, Z_B and Z_{C-j, 6j, 2j
-j, 2j, 6j
j, 2j, - 6j
j, 2j, 6j}

⇒ In an amplifier if conductor during the cycle is from 0 to 90° and again from 180° to 270°, the amplifier will be termed as
class A
class B
class C
class AB

⇒ If both emitter base and collector base junctions of a BJT are forward biased, the transistor is in
active region
saturated region
cut off region
inverse mode

⇒ The number of spectral component when two cosine waves are multiplied of different frequency
1
2
8
4

⇒ In the television system in India, the odd and even fields are scanned
25 times each
25 times each but alternately
50 times each
50 times each but alternately

⇒

Assertion (A): The transient performance of a control system is generally analysed by using unit step function as reference input.

Reason (R): Impulse is the most common input found in practice.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
R is correct but A is wrong

⇒ The logical expression Y = A + AB is equivalent to
Y = AB
Y = AB
Y = A + B
Y = A + B

⇒ In a CRO, the time base signal is applied to
X plates
Y plates
either X or Y plates
alternately X and Y plates

⇒ In an oscillator crystal, the parallel resonant frequency is
equal to
higher than
less than
series resonant frequency

⇒ IC 74181 is a 4 bit device.
TRUE
FALSE