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प्रश्न
What is a leap year?
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उत्तर १
A leap year refers to a year in which February has 29 days and the total days in the year are 366 days.
उत्तर २
A leap year is a year that contains an extra day, February 29, making it 366 days long instead of the usual 365. This adjustment occurs approximately every four years to keep our calendar in alignment with earth’s orbit around the sun. Without leap years, our calendar would gradually drift out of sync with the seasons.
संबंधित प्रश्न
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| Column I | Column II | ||
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Questions based on Higher Order Thinking Skills:
|
There are three spheres A, B, C as shown below.
|
Now answer the following questions.
i. Find the ratio of masses of spheres A and B.
ii. Find the ratio of volumes of spheres A and B.
iii. Find the ratio of masses of spheres A and C.

