Which of the following is the correct ascending order of the given minerals in terms of their presence in the Earth's crust? 1. Amphibolite 2. Mica 3. Pyroxene
2, 1, 3
Correct Answer: (c) 2, 1, 3
Explanation: Mica is the most abundant in the Earth's crust, followed by amphibolite, and pyroxene is least common.
Similar Questions
Which one among the following statements with reference to Benguela current is NOT correct?
- Consider the following statements with reference to sea waves:
1. The height of waves is determined by wind speed, wind duration, and fetch
2. The energy of a wave is propor-tional to the square of its height
3. Waves retain most of their energy as they travel across the deep ocean
Which of the statements given above is/are correct? - Which of the following factors influ-ence the ocean currents?
1. Coriolis force
2. Gravity
3. Heating by solar energy
4. Wind
Select the answer using the code given below: - Which of the following statements is/are correct?
1. Oceanic trenches are very signi-ficant in the study of plate move-ments
2. Oceanic trenches are associated with active volcanoes and strong earthquakes
Select the answer using the code given below: - Which of the following is/are warm ocean current(s) ?
1. Alaska Current
2. Agulhas Current
3. Falkland Current
4. West Australian Current
Select the answer using the code given below:
Important Questions from Oceanography
Tsunami is caused by ___________.
Red sea records the highest salinity because of very high evaporation. It is located in which ocean?
The Gulf Stream is found in
Consider the following statements :
1. In the tropical zone, the western sections of the oceans are warmer than the eastern sections owing to the influence of trade winds
2. In the temperate zone, westerlies make the eastern sections of oceans warmer than the western sections.
Which of the statements given above is/are correct?
The regular rise and fall of ocean water twice a day is called _______.
