Subject :NSO Class : Class 6
Post Your Answer
Subject :NSO Class : Class 7
Read the given passage.
The water-bearing layer of the earth called __P__ is made up of two components __Q__ and __R__ .
The top level of layer __P__ is called __S__ .
When too many tubewells are used in an area, the level of __S__ in that area goes down.Select the correct sequence of words to fill up the blanks in the above passage.
| P | Q | R | S | |
| A | Sea | Permeable rocks |
Soil | Aquifer |
| B | Water table |
Soil | Permeable rocks |
Aquifer |
| C | Lake | Permeable rocks |
Soil | Water table |
| D | Aquifer | Soil | Permeable rocks |
Water table |
Post Your Answer
Subject :NSO Class : Class 5
Post Your Answer
Subject :NSO Class : Class 3
Post Your Answer
Subject :NSO Class : Class 5
Post Your Answer
Subject :NSO Class : Class 9
Post Your Answer
Subject :NSO Class : Class 4
Ans 1: (Master Answer)
Class : Class 1
C
Earth takes 24 hours for one complete rotation on its axis. If rotational speed of Earth is halved then it will complete one rotation in just double time i.e., 48 hrs. Earth completes one revolution in its orbit around Sun in about 365 days. If distance between Earth and Sun is doubled, i.e., radius of Earth's orbit is doubled then it will complete one revolution around Sun in just double time, i.e., 730 days.
Post Your Answer
Subject :NSO Class : Class 6
Ans 1:
Class : Class 7
According to the explanation given in the solution option B seems to be correct because broken pieces of magnet repel each other.
Post Your Answer
Subject :NSO Class : Class 6