Practice India questions with answers and explanations.
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4s is filled before 3d in the standard sequence.
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Four sigma bonds give tetrahedral sp³ hybridisation.
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s=vt=36 m.
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KE=½mv²=49.0 J.
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V=IR=9 V.
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R=10 Ω.
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mgh=50 J.
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s=vt=30 m.
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KE=½mv²=224.0 J.
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V=IR=32 V.
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R=16 Ω.
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mgh=20 J.
