Find the value of ww. What is meant by the mobility of free electrons in a tight conductor? Establish a relationship between non-conductivity and mobility. Calculate the potential difference between a and b in the given circuit. Answer to the segments ২20 402 a 2 V 2V - Explain the problem with the intensity of the magnetic field generated by the conductor conductor. Find the unit of dimensionality and dimensional equation of the equation of the equation of Bio-Savart law.

ww ? a b 20 402 a 2 V 2V - -