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നമ്മുടെ രാജ്യത്ത് വിതരണത്തിനു വേണ്ടി ഉൽപ്പാദിപ്പിക്കുന്ന AC യുടെ ആവൃത്തി എത്ര ?

A210 Hz

B50 Hz

C110 Hz

D11 Hz

Answer:

B. 50 Hz


Related Questions:

A current-carrying straight conductor is placed in a magnetic field. The conductor experiences the maximum force when the angle between the direction of the current in it and the direction of the magnetic field is?
The resistance of a wire of length Land area of cross-section A is 1.0 Ω . The resistance of a wire of the same material, but of length 41 and area of cross-section 5A will be?

Which of the following is a symbol of PNP transistor

a,

Screenshot 2025-08-19 145634.png

b,

Screenshot 2025-08-19 145719.png

c,

Screenshot 2025-08-19 145827.png

d.

Screenshot 2025-08-19 145852.png
Which of the following non-metals is a good conductor of electricity?

The value of electric charge on any objects cannot be less than:

(A) 4.8x10-19C

(B)1.6x10-19C

(c)3.2X10-19C

(D)1C