1.  Low noise level and high sensitivity

2.  High noise level and high sensitivity

3.  High noise level and high sensitivity

4.  Low noise level and low sensitivity

4
Correct Answer :

High noise level and high sensitivity


Explanation :
No Explanation available for this question

1.  80 mm                        

2.  40 mm                       

3.  20 mm                    

4.   10 mm

4
Correct Answer :

 10 mm


Explanation :
No Explanation available for this question

1.  33.2 V/cm                               

2.      0.03 cm/V                      

3.  66.4 V/cm                 

4.    0.015 cm/V

4
Correct Answer :

  0.015 cm/V


Explanation :
No Explanation available for this question

1.  Its input resistance is high  

2.  Its input resistance is high and does not change with range switch

3.  Its input resistance is low  

4.  It is cheaper

4
Correct Answer :

Its input resistance is high and does not change with range switch


Explanation :
No Explanation available for this question

1.  Plot between Q and frequency is linear

2.  Value of Q initially decreases with increase of frequency and afterwards increases with increases frequency  

3.  Value of Q initially decreases with increase of frequency and afterwards increases with increases frequency  

4.  Q factor remains constant irrespective of the value of frequency

4
Correct Answer :

Value of Q initially decreases with increase of frequency and afterwards increases with increases frequency

 


Explanation :
No Explanation available for this question

1.  225 MHz                  

2.      1.06 MHz                      

3.  10 kHz                   

4.   none of these

4
Correct Answer :

10 kHz                   


Explanation :
No Explanation available for this question

1.  29.5                    

2.    14.75 ?                  

3.    9.4 ?                           

4.    4.7 ?

4
Correct Answer :

  4.7 ?


Explanation :
No Explanation available for this question

1.  2.04 × 10-3                       

2.      1.002                       

3.      0.997                       

4.    None of these

4
Correct Answer :

2.04 × 10-3                       


Explanation :
No Explanation available for this question

1.  Infinity  

2.  Zero  

3.  Some finite value which is very large  

4.  Some finite value which is very small and nears zero 

4
Correct Answer :

Some finite value which is very small and nears zero 


Explanation :
No Explanation available for this question

1.  Photo-emissive cell

2.  Photo diode

3.  Photo transistor  

4.  Photo voltaic cell

4
Correct Answer :

Photo voltaic cell


Explanation :
No Explanation available for this question

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