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What is the value of current I in the fo...

What is the value of current I in the following circuit?

Text Solution

Verified by Experts

`vecp_f=vecp_i+vecI_mp rarr mvecv_f=mvec v_0+vecFDeltat`
Substituting given value, we have
`2vecv_f=2(2hat i-3hatj+hatk)+(2hati+hatj-2hatk)xx3=10hati-3hatj-4hatk`
`vecv_f=(5hati-1.5hatj-2hatk)m/s`
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ALLEN -CURRENT ELECTRICITY-EX.II
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  11. In the arrangement of resistances shown in the circuit. The potential...

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  14. When no current is passed through a conductor,

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  16. Internal resistance of a cell depends on

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