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Science · 2024 · 1 mark
CBSE 2024 · Region 5 · Set 1 · Q15
A uniform magnetic field exists in the plane of paper as shown in the diagram. In this field, an electron $\displaystyle \left(\mathrm{e}^{-}\right)$and a positron $\displaystyle \left(\mathrm{p}^{+}\right)$enter as shown. The electron and positron experience forces :
A uniform magnetic field exists in the plane of paper as shown in the diagram. In this field, an electron $\displaystyle \left(\mathrm{e}^{-}\right)$and a positron $\displaystyle \left(\mathrm{p}^{+}\right)$enter as shown. The electron and positron experience forces :Official answer
From CBSE’s own marking scheme for this paper.
(A)
both pointing into the plane of the paper.
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CBSE Class 10 Science past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.