Physics · 2015
JEE Main · 10 April 2015, Shift 1 · Q17
Suppose the drift velocity v_d in a material varied with the applied electric field E as v_d ∝ √ E. Then V - I graph for a wire made of such a…
Suppose the drift velocity $\displaystyle v_{\mathrm{d}}$ in a material varied with the applied electric field E as $\displaystyle v_{\mathrm{d}} \propto \sqrt{\mathrm{E}}$. Then V - I graph for a wire made of such a material is best given by :
Official answer
(3)
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JEE Main 2015 Physics question, with the answer from NTA’s final answer key. Where our answers come from.