237673
Assertion (A): The process by which water changes its form and circulates in the oceans, land and atmosphere is called water cycle. Reason (R): The water which existed hundreds of years ago still exists today because of the water cycle.
1 Only A is correct and R is not the explanation of A.
2 Only A is correct
3 Both are incorrect
4 Both are correct and R is the explanation of A.
Explanation:
Both are correct and R is the explanation of A.
29. Water
237674
Neap tides are produced in the first and third quarters of the moon. Then _______.
1 Moon and the Sun are in conjunction with the other planets
2 Moon and the Sun are in opposition with each other
3 The attractions of the Sun and the Moon are at right angles to each other
4 The Moon and Sun are in quadrant position to each other
Explanation:
The attractions of the Sun and the Moon are at right angles to each other Neap tides are produced in the first and third quarters of the moon. Then the attractions of the Sun and the Moon are at right angles to each other. Neap Tides During the moon's quarter phases the sun and moon work at right angles, causing the bulges to cancel each other. The result is a smaller difference between high and low tides and is known as a neap tide. Neap tides are weak tides.
29. Water
237675
Assertion (A): Ocean currents are streams of water flowing constantly on the ocean surface in definite directions. Reason (R): Ocean currents are quite helpful for navigation and help fishermen to get a plentiful catch.
1 Only A is correct and R is not the explanation of A.
237673
Assertion (A): The process by which water changes its form and circulates in the oceans, land and atmosphere is called water cycle. Reason (R): The water which existed hundreds of years ago still exists today because of the water cycle.
1 Only A is correct and R is not the explanation of A.
2 Only A is correct
3 Both are incorrect
4 Both are correct and R is the explanation of A.
Explanation:
Both are correct and R is the explanation of A.
29. Water
237674
Neap tides are produced in the first and third quarters of the moon. Then _______.
1 Moon and the Sun are in conjunction with the other planets
2 Moon and the Sun are in opposition with each other
3 The attractions of the Sun and the Moon are at right angles to each other
4 The Moon and Sun are in quadrant position to each other
Explanation:
The attractions of the Sun and the Moon are at right angles to each other Neap tides are produced in the first and third quarters of the moon. Then the attractions of the Sun and the Moon are at right angles to each other. Neap Tides During the moon's quarter phases the sun and moon work at right angles, causing the bulges to cancel each other. The result is a smaller difference between high and low tides and is known as a neap tide. Neap tides are weak tides.
29. Water
237675
Assertion (A): Ocean currents are streams of water flowing constantly on the ocean surface in definite directions. Reason (R): Ocean currents are quite helpful for navigation and help fishermen to get a plentiful catch.
1 Only A is correct and R is not the explanation of A.
237673
Assertion (A): The process by which water changes its form and circulates in the oceans, land and atmosphere is called water cycle. Reason (R): The water which existed hundreds of years ago still exists today because of the water cycle.
1 Only A is correct and R is not the explanation of A.
2 Only A is correct
3 Both are incorrect
4 Both are correct and R is the explanation of A.
Explanation:
Both are correct and R is the explanation of A.
29. Water
237674
Neap tides are produced in the first and third quarters of the moon. Then _______.
1 Moon and the Sun are in conjunction with the other planets
2 Moon and the Sun are in opposition with each other
3 The attractions of the Sun and the Moon are at right angles to each other
4 The Moon and Sun are in quadrant position to each other
Explanation:
The attractions of the Sun and the Moon are at right angles to each other Neap tides are produced in the first and third quarters of the moon. Then the attractions of the Sun and the Moon are at right angles to each other. Neap Tides During the moon's quarter phases the sun and moon work at right angles, causing the bulges to cancel each other. The result is a smaller difference between high and low tides and is known as a neap tide. Neap tides are weak tides.
29. Water
237675
Assertion (A): Ocean currents are streams of water flowing constantly on the ocean surface in definite directions. Reason (R): Ocean currents are quite helpful for navigation and help fishermen to get a plentiful catch.
1 Only A is correct and R is not the explanation of A.
237673
Assertion (A): The process by which water changes its form and circulates in the oceans, land and atmosphere is called water cycle. Reason (R): The water which existed hundreds of years ago still exists today because of the water cycle.
1 Only A is correct and R is not the explanation of A.
2 Only A is correct
3 Both are incorrect
4 Both are correct and R is the explanation of A.
Explanation:
Both are correct and R is the explanation of A.
29. Water
237674
Neap tides are produced in the first and third quarters of the moon. Then _______.
1 Moon and the Sun are in conjunction with the other planets
2 Moon and the Sun are in opposition with each other
3 The attractions of the Sun and the Moon are at right angles to each other
4 The Moon and Sun are in quadrant position to each other
Explanation:
The attractions of the Sun and the Moon are at right angles to each other Neap tides are produced in the first and third quarters of the moon. Then the attractions of the Sun and the Moon are at right angles to each other. Neap Tides During the moon's quarter phases the sun and moon work at right angles, causing the bulges to cancel each other. The result is a smaller difference between high and low tides and is known as a neap tide. Neap tides are weak tides.
29. Water
237675
Assertion (A): Ocean currents are streams of water flowing constantly on the ocean surface in definite directions. Reason (R): Ocean currents are quite helpful for navigation and help fishermen to get a plentiful catch.
1 Only A is correct and R is not the explanation of A.
