What is the direction of the electric field at a point directly below a negative charge, Q?

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Explanation:

The electric field produced by a single point charge (either positive or negative) is radial. The direction of the field lines is determined by the direction in which a small positive test charge immersed in the field will move. Therefore the field lines point towards the charge for a negative charge (because the small positive test charge is attracted by that)

The field lines point away from the charge for a positive charge (because the small positive test charge is repelled by that)

In this case, we have a negative charge Q: since the field lines are towards the charge, if we are at a point directly below the charge, the direction of the field is toward the charge, so upward.

when cloud cover increases then the suns ray's which provides the earth with light and warmth gets covered due to the due to the suns ray's being blocked, the temperature in that region

therefore to conclude i would like to say that,

=more the cloud cover, the lesser the

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