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A charged particle is projected with velocity →v=u^i from the origin, in a region having electric field →E and magnetic field →B both. Value of →B and →E are given in column 1 and column 2 respectively and path of the particle is given in column 3. Column 1 Column 2 Column 3 (Magnetic field) (Electric field) (Path of particle)(i)→B=0(i)→E=0(P)Circular path(ii)→B=B0^i+B0^j(ii)→E=E0^i(Q)Helical path(iii)→B=B0^j+B0^k(iii)→E=B0u(^j−^k)(R)Cycloid(iv)→B=B0^k(iv)→E=E0^k(S)Straight line Which of the following combination is correct? |
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Answer» A charged particle is projected with velocity →v=u^i from the origin, in a region having electric field →E and magnetic field →B both. Value of →B and →E are given in column 1 and column 2 respectively and path of the particle is given in column 3. Column 1 Column 2 Column 3 (Magnetic field) (Electric field) (Path of particle)(i)→B=0(i)→E=0(P)Circular path(ii)→B=B0^i+B0^j(ii)→E=E0^i(Q)Helical path(iii)→B=B0^j+B0^k(iii)→E=B0u(^j−^k)(R)Cycloid(iv)→B=B0^k(iv)→E=E0^k(S)Straight line Which of the following combination is correct? |
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