Question
What is the duration of the day on equinox?
✓
Answer
(i) The circle of illumination divides all the parallels from the north pole to the south pole equally.
(ii) Everywhere on the earth, the night time and day time are of equal duration. This condition is called equinox.
(iii) Thus, the duration of the day will be twelve hours on equinox.
(ii) Everywhere on the earth, the night time and day time are of equal duration. This condition is called equinox.
(iii) Thus, the duration of the day will be twelve hours on equinox.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Why do the following occur: To the west of Sahyadris, laterite soils are formed from the basalt rock.
Which eclipses will you see from the moon?
If at Mumbai (73° E meridian), there is high tide at 1.00 pm on Thursday, then on which other meridian will there be a high tide too? State with reasons.
Write the important occupation of the region in the following table:
Observe the pictures given below and describe the valley breeze considering the elevation of land, the heating and cooling properties of land and water, the air pressure, etc.
Why do the following occur.: Humus content in the soil increases.
What led to record agricultural production?
Which steps can easily be taken to avoid improper practices in agriculture?
Why is the sun visible for more than 24 hours during Dakshinayan in the region between the Antarctic Circle and the South Pole?
What precautions should we take while observing a solar eclipse?