Home
Class 7
PHYSICS
During the day time mid day is hotter th...

During the day time mid day is hotter than early morining or late evening it is

A

due to the sun's rays that fall normally on the surface of earth during mid day.

B

due to the sun's rays that fall obliquely during the early morning (or) late evening.

C

not concerned with how the light rays fall.

D

Both (a) and (b)

Text Solution

Verified by Experts

The correct Answer is:
D
During the day time, mid-day is hotter than early morning or late evening. It is because the sun.s rays fall normally on earth.s surface at mid-day and obliquely during early morning (or) late evening. When radiation falls normally, maximum absorption of radiation takes place by the earth, and hence, we feel more hot and due to oblique incidence, less absorption takes place, and hence, temperature is minimum.
Promotional Banner

Similar Questions

Explore conceptually related problems

During day time plants absorb

At mid day hours, the xylem sap is in a state of

During the days of Dinosaurs, mammals had

During the days of dinosaurs , mammals had

Manick visited his cousin Aniket during the summer vacation. In the mornings, they both would go for swimming. In the evenings, they would play tennis. They would engage in at most one activity per day i.e., either they went swimming or played tennis each day. There were days when they took rest and stayed home all day long. There were 32 mornings when they did nothing, 18 evenings when they stayed at home, and a total of 28 days when they swim or played tennis. What duration of the summer vacation did Manick stay with Aniket? (a) 36 days (b) 39 days (c) 46 days (d) 58 days

A truck travelled from town A to town B over several days. During the first day, it covered 1/p of the total distance, where p is a natural number. During the second day, it travelled 1/q of the remaining distance, where q is a natural number. During the third day, it travelled 1/p of the distance remaining after the second day, and during the fourth day, 1/q of the distance remaining after third day. By the end of the fourth day the truck had travelled 3/4 of the distance between A and B. If the total distance is 100 kilometres, the minimum distance that can be covered on day 1 is ......... kilometres.

Mid - Day Meal Scheme was started in the year :