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How much electric flux will come out thr...

How much electric flux will come out through a surface `vecds = 8hatj` kept in an electrostatic field `vecE=2hati+3hatj+4hatk?`

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`vecds=8hatj, vecE=2hati+3hatj+4hatk, therefore" Flux "=E. vecds =(2hati+3hatj+4hatk).8hatj=3 xx 8 ="24 units"`
`[hati, hatj=hatj.hatk=hatk.hati=0 and hati. Hati=hatj.hatj=hatk. Hatk.=1]`
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