Class 7 Geography Chapter 6 Atmospheric Pressure and Winds Question Answer | Getting Ahead SST NEP

Class 7 Geography Chapter 6 Atmospheric Pressure and Winds Question Answer | Getting Ahead in Social Science NEP NCF Answer Key | Orient Blackswan Getting Ahead in Social Science NEP NCF Answer Key 7 Getting Ahead SSC Explanations Click Here:- 👇    • 7 Getting Ahead SSC Explanations   Class 7 Social Science All Chapter's Solutions Click Here:- 👇    • 7 Getting Ahead Social Science NEP Answer Key   Science All Chapter's Solutions Click Here:- 👇    • Class 6 Science Answer Key   Your Queries: - Orient Blackswan Class 7 Social Science NEP NCF Book Solutions Class 7 Getting Ahead in Social Science Exercises Answer Key Class 7 Getting Ahead in Social Science NEP NCF Exercises Solutions 7th Class Getting Ahead in Social Science Chapter 6 Exercise Solutions Getting Ahead in Social Science NEP NCF Class 7 notes Orient Blackswan New Book Exercise solutions Class 7 Social Science Class 7 Getting Ahead New Book Answer Key Getting Ahead in Social Science NEP Answer Key Getting Ahead in Social Science NEP NCF Exercises Question Answer Class 7th Geography Chapter 6 Atmospheric Pressure and Winds Exercises Work Complete Solution Geography Chapter 5 Exercises Work Answer Key Contact me on Telegram... Link👇 https://t.me/CHAINSIR Contact me on Facebook.. Link👇   / 103472258461898   Questions Included in This Video: I. Name the following. 1. The instrument used to measure air pressure 2. The zone also known as the doldrums 3. The breeze that blows during the day in coastal areas 4. A cool, dry, dusty wind that blows over north-western Africa 5. The instrument used to measure wind speed II. Choose the correct options from the 2nd and the 3rd columns to state how the winds named in the 1st column blow. III. Multiple Choice Questions 1. Atmospheric pressure is measured in: a. Grams per cm³ (g/cm³) b. Kilograms per metre³ (Kg/m³) c. Millibars (mb) d. Metres per second (m/s) 2. The atmospheric pressure at Chennai is more than the atmospheric pressure at the hill station Ooty. Choose the best explanation for this: a. Hot air exerts less pressure than cold air. b. Dry air is lighter than air laden with moisture. c. Pressure decreases with increase in height. d. Humid air is lighter than dry air. 3. We can infer from this chapter that winds are deflected because: a. of the Earth's gravity b. the axis of the Earth is tilted c. of the Coriolis force d. they blow from areas of high pressure to areas of low pressure 4. Prevailing winds blow: a. throughout the year in the same direction b. every year during a certain season c. over a small area for a short period d. half the year from one direction, and the other half year from the opposite direction 5. Read the two statements marked as Assertion (A) and Reason (R). Choose the correct option. Assertion (A): The south-east trade winds blow as south-west Monsoons in the Indian subcontinent. Reason (R): The south-east Monsoon winds get weighed down by the copious amounts of moisture they gather as they blow over the Indian Ocean, and can no longer blow towards the east. 6. Identify the name of the wind indicated by the arrow: a. The harmattan b. The easterlies c. The chinook d. The 100 IV. Answer the following questions in brief. 1. Why do we not feel the atmospheric pressure weighing down on us? 2. What is the relationship between the pressure belts and the apparent movement of the Sun? 3. In earlier times, why did sailors try to avoid sailing between 5° N and 5° S parallels? 4. By what different names are the westerlies known between the 40° and 70° S lines of latitude ? Why? 5. Write a note on the hot, dry and dusty local wind that blows in the Northern Plains of India during the summer months. V. Answer the following questions in detail. 1. Which are the three main factors that influence atmospheric pressure? 2. Name the pressure belts of the world with the help ofa diagram. Explain how they are related to the permanent winds. 3. 'The flow of winds would have been straight had it not been for the rotation of the Earth.' Do you agree? Validate your answer. 4. 'The Monsoon winds in India are Permanent winds because they blow without fail at a certain time of the year or day.' Is this statement correct? Give reasons for your answer based on your understanding of the different types of winds. 5. Explain with the help of diagrams, how the sea breeze and land breeze blow in coastal areas. CASE-BASED QUESTIONS 1. What are wind turbines? Explain the process by which they harness the power of winds. 2. What is the difference between onshore and offshore wind power? 3. When and where were the first wind farms set up in India? How do you think the increasing use of wind power will impact India's environment in the future? #Class7answerkey #newgettingahead #chainsir #7std #class7 #cbse #hindi #GettingAheadNEP