Question

(iii) In which of the two types of spherical mirrors will a person's image be erect when close to the mirror but become inverted when the person moves away from the mirror?
a) Concave mirror
b) Convex mirror
c) Either convex or concave
d) None of the above​

Answer 1

Answer:

To avoid being bitten:

Stay somewhere that has effective air conditioning and screening on doors and windows. ...

If you're not sleeping in an air-conditioned room, sleep under an intact mosquito net that's been treated with insecticide.

Use insect repellent on your skin and in sleeping environments.

Answer 2

Answer:

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