1.

At a certain place, the horizontal component of earth's magnetic field is sqrt3 times the vertical component.The angle of dip at that place is

Answer»

`30^(@)`
`60^(@)`
`45^(@)`
`90^(@)`

SOLUTION :`"since" V = H TAN THETA and H = sqrt3V`
`therefore V = sqrt3V tan theta`
`therefore tan theta =1/sqrt3 = tan 30^(@) IMPLIES theta 30^(@)`


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