Change in length of day and night at different time of year is because of 1 Rotation 2 Revolution 3 ...........

General Studies ( Prelim) Geography

Change in length of day and night at different time of year is because of

1. Rotation

2. Revolution

3. Inclination of earth's axis to plane of orbit

4. Altitude

Select the correct answer using codes given below

1 and 2 only

1,2 and 3

2 and 3 only

All of the above

Different length of day and night at different time of year is because of revolution and inclination of Earth's axis to plane of orbit.

Submit Error

acc to the explanation, third option should be correct not the first one.

explanation does not match with the answer provided. IAlso, think 1,2,3 are right. please provide clarification

Option wrongly marked ,

acc to explanation , revolution and inclination of earth axis are the reasons..so option c is the correct one