Akash Asked a Question
December 16, 2021 6:12 pmpts 30 pts
Institute for NET/JRF, GATE, IIT-JAM, M.Sc. Entrance, JEST, TIFR and GRE in Physics Q4. Consider a system of N non-interacting spins, each of which has classical magnetic moment of magnitude u. The Hamiltonian of this system in an external magnetic field H is,H, where i, is the magnetic moment of the spin. The magnetization per spin at temperature Tis (a) 4H k,T (b) coth ,T "k,T) uH (c)Sink,T) (d) tanh L
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  • Ravi bhushan
    खैर कोई बात नहीं भाई।
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  • Ravi bhushan
    Handwriting bhi meri lag rahi h
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  • Ravi bhushan
    मुझे ऐसा क्यों लग रहा है कि इस प्रश्न का उत्तर मैं पहले कभी दे चुका हूँ।
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  • Anshum Sharma Best Answer
    Here is the detailed solution
    • cropped4027266280007075706.jpg
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    Akash
    but here option b is correct
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