Question is ⇒ Assertion (A): In Figure, the intercept of the line on y-axis is equal to N (ae + ai), where N is number of atoms/m3, ae is electronic polarizability and ai is ionic polarizability.Reason (R): ae and ai are independent of temperatu, Options are ⇒ (A) Both A and R are true and R is correct explanation of A, (B) Both A and R are true but R is not correct explanation of A, (C) A is true but R is false, (D) A is false but R is true, (E) , Leave your comments or Download question paper.

Question is ⇒ Assertion (A): In Figure, the intercept of the line on y-axis is equal to N (ae + ai), where N is number of atoms/m3, ae is electronic polarizability and ai is ionic polarizability.Reason (R): ae and ai are independent of temperatu, Options are ⇒ (A) Both A and R are true and R is correct explanation of A, (B) Both A and R are true but R is not correct explanation of A, (C) A is true but R is false, (D) A is false but R is true, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Assertion (A): In Figure, the intercept of the line on y-axis is equal to N (a_e + a_i), where N is number of atoms/m³, a_e is electronic polarizability and a_i is ionic polarizability. Reason (R): a_e and a_i are independent of temperatu
A.	Both A and R are true and R is correct explanation of A [Correct Answer]
B.	Both A and R are true but R is not correct explanation of A [Wrong Answer]
C.	A is true but R is false [Wrong Answer]
D.	A is false but R is true [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : A 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 :

⇒ Free electrons exist in
first band
second band
third band
conduction band

⇒ A 3 phase dual converter consists of
two 3 phase semiconverters connected in parallel
two 3 phase semiconverters connected in antiparallel
two 3 phase full converters connected in antiparallel
two 3 phase full converters connected in parallel

⇒ Without any addition circuitry, an 8:1 MUX can be used to obtain.
some but not all Boolean functions of 3 variables
all functions of 3 variables but none of 4 variables
all functions of 3 variables and some but not all of 4 variables
all functions of 4 variables

⇒ IC (instruction cycle), FC (fetch cycle) and EC (executive cycle) are related as
IC = FC - EC
IC = FC + EC
IC = FC + 2EC
EC = IC + EC

⇒ 2's complement of a given 3 or more bit number of non-zero magnitude is the same as the original number if all bits except
MSB are zero
LSB are zero
MSB are 1
LSB are 1

⇒

Assertion (A): XOR gate is not universal gate.

Reason (R): It is not possible to realize any Boolean function using XOR gates only.

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 true, R is false
A is false, R is true

⇒ A voltage of 9 V is applied in forward direction to a semiconductor diode in series with a load resistance of 1000 Ω. The voltage across the load resistance is zero. It indicates that
diode is short circuited
diode is open circuited
resistor is open circuited
diode is either o.c or s.c

⇒ Norton's theorem reduces a two terminal network to
a constant current source and an impedance is parallel
a constant current source and an impedance in series
a constant voltage source and an impedance in parallel
a constant voltage source and an impedance in series

⇒ In a series operated thyristor configuration, each thyristor should support 100 V. However, the three thyristors only support voltage of 100 V, 90 V and 85 V respectively. Hence, the string efficiency in the case is :
0.9845
0.4584
0.9167
none of these

⇒ In Bode method of stability analysis, the error curve is not symmetric about corner frequency.
TRUE
FALSE

⇒

Assertion (A): In SSB, carrier is suppressed by about 45 dB

Reason (R): SSB is standard form for radio communication

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
A is wrong but R is correct

⇒ At a given probability of error, binary coherent FSK is interior to binary coherent PSK by
6 dB
3 dB
2 dB
0 dB

⇒ Resistivity of rubber is about
10² Ω-m
10^-2 Ω-m
5 x 10⁸ Ω m
5 x 10¹² Ω-m

⇒ Which of following antenna not produces circular polarisation?
Helical
Parabolic
Disc
Yagi

⇒ An ideal op-amp has
infinite input and output resistance
low input and output resistance
low input and high output resistance
infinite input resistance and zero output resistance

⇒ The units of resistivity are ohm-metre.
TRUE
FALSE

⇒ To draw dc equivalent circuit for a CE amplifier circuit we should
Reduce all ac sources to zero
Open all capacitors
Reduce all ac sources to zero and open all capacitors
Reduce all ac sources to zero and short all capacitors

⇒ A full adder can be made out of
two half adders
two half adders and a OR gate
two half adders and a NOT gate
three half adders

⇒ To measure an emf by dc potentiometer it is necessary to standardise the potentiometer with the help of a standard cell.
TRUE
FALSE

⇒ Consider the following statements about constants in 8085

The assembler treats 64 H as hexadecimal constant.
The assembler treats 154 as binary constant.
The assembler treats 540 as octal constant.
The assembler treats 138 as decimal constant.

Which of the above are correct?
1, 2 and 3 only
1, 3 and 4 only
1 and 3 only
2 and 4 only

⇒ At very low frequencies a series R-C circuit behaves as almost purely __________ .
resistive
inductive
capacitive
none of the above

⇒ Capture effect occurs in
AM
FM
PCM
QAM

⇒ If input ac is 10 V_rms, then maximum voltage that will appear across the diode of a half wave rectifier with a capacitor I/P filter will be
10 V
14 V
20 V
28 V

⇒ A sinusoidal signal is measured by CRO. The scale is set at 4 mV/cm. If vertical distance between positive and negative peaks is 6 cm, the peak value of ac signal is
6 mV
12 mV
24 mV
3 mV

⇒ The number of branches of root locus plot is equal to
the number of roots of characteristic equation
double the number of roots of characteristic equation
the number of roots of characteristic equation minus one
the number of roots of characteristic equation plus one

⇒ The value of current read by ideal ammeter A in figure is __________ amp
0
3
2.5
5

⇒ The saturation current in a semi-conductor diode
depends on forward voltage
depends on reverse voltage
is due to thermally generated minority carriers
none of the above

⇒ VTM stands for voltage tunable magnetron.
TRUE
FALSE

⇒ The JFET in the circuit shown in figure has an I_DSS = 10 mA and V_p = -5 V. The value of the resistance R_s for a drain current I_DS = 6.4 mA is (select the nearest va
150 Ω
150 Ω
560 Ω
1 kΩ

⇒ NMOS devices have __________ switching speeds and __________ on-state resistance; as compared with PMOS devices.
slower, higher
faster, lower
faster, higher
slower, lower