Question

Seema and Sameer are going for skywatching for this some necessary instruction alternatives given below recognise the incorrect option number of answer in the box
1 binoculars telescope should be used for sky watching
2the stars West set early skywatching should begin with in the west
3 for Sky watching it should be a full moon night
4 the place for Sky watching should be away from the city

Answer 1

sorry but i think that it is a maths que so pls u can give photo

Answer 2

2. if you stand in one spot at 9pm and see a star rising above a rooftop to the east, then look again at 10pm, that star will be 15º higher. Fourteen days later, it would be close to that position at 9pm, as the sky will seem to have moved 1º west each night.