11 16. JY 2 = £ EGM7 SHPOKL [email protected] # CD How many such symbols are there in the above arrangement each of which is either immediately followed by a number or immediately preceded by a letter, but not both? 17. ( (A) Nil (B) Onc (C) Two (D) Three 12. How many such letters are there in the above arrangement each of which is either immediately 18. followed by a number or immediately preceded by a letter, but not both? (A) Four (B) Five (C) Six (D) None of these harach of which 19
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Multiplying power of shut
∴ Resistance of shunt
Time constant of shunt and meter should be equal
The current through the meter
With 50 Hz the current through the meter
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