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प्रश्न
Based on your reading of the passage say whether the following statement are True or False :
Solar power will not last for a very long time in our country
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उत्तर
False
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संबंधित प्रश्न
Find out how much you already know about renewable sources of energy. Complete column A, to indicate whether you think each statement is True ( ), False (×), or whether you do not know(?) After reading the passage, complete column B in the same way.
| Statements | (A) | (B) |
| a. Solar energy is a powerful source of energy | ||
| b. Electric battery operated cars are more powerful than those run on fossil fuels | ||
| c. EV stands for electric vehicles | ||
| d. Driving an electric vehicle is stressful | ||
| e. Solar power can be the next source of pollution in the world | ||
| f. India is one of the countries with a great potential for generation and use of solar energy | ||
| g. Using alternate sources of energy can help India save a lot of money spent in foreign exchange |
Complete the following blank with information from the passage :
India receives 5000 trillion kWh/year which means ________ .
Complete the following blank with information from the passage :
The advantages of using solar energy instead of fossil fuels is that it is _______
Complete the following blank with information from the passage :
It is important to find means of keeping air and noise pollution in urban areas under control because ________ .
Complete the following blank with information from the passage :
Tax exemptions and subsidies are required to ________ .
Complete the following blank with information from the passage :
The media can help by ________ .
Based on your reading of the passage say whether the following statement are True or False :
EV’s have the potential to flourish in India
Based on your reading of the passage say whether the following statement are True or False :
EVs degrade with time
Based on your reading of the passage say whether the following statement are True or False :
EVs can create health hazards
Based on your reading of the passage say whether the following statement are True or False :
EVs cannot drive fast because they have only two pedals
Based on your reading of the passage say whether the following statement are True or False :
Establishing Solar Power generating units is too expensive
From page no. 244, your teacher will read out about a presenter discussing three new inventions-The Solerickshaw, the Green Phone and the Solar Water Purifier. As you listen complete the notes given below.
Solar Powered Inventions
- Features
- ..............
- ..............
- ..............
- ..............
- Designed and developed by .............
You are going to listen to a presenter discussing three new inventions-The Green Phone . As you listen complete the note given below :
II. Green Phones
1. Blue Earth developed by ...............
(i) back with ..........................
(ii) made from ......................
(iii) C02 emissions monitored by ..............
(iv) fits into ................
2. Coral 200
(i) powered by ........................
(ii) fits .....................................
(iii) made by ........................
(iv) talk time ..................... for every ..................... of sunlight
3. LG
(i) ................ mins, of talk time for ................ of sunlight
(ii) Bluetooth solar car kit called ...................
(iii) features
(i) ...................
(ii) ...................
You have listened to a presentation on three new inventions. One of them is solar water purifier. The stages of water purifier can be set in a flow-chart. Copy and complete the following flow chart with the stages in their correct order.
1 . impurities of water remain in the box
2 .sun rays heat the water
3 . box filled with unpurified water
4 . solar panel is placed on top of a rectangular shaped box
5 . water condenses on the underside of the solar power
6 . slope of the panel allows water to be collected in the trough
7 . bottles collect water from trough
Below is a flow chart describing the process of making rubber. Use it to help you copy and complete the process description that follows it. Remember to use the simple present tense, a mixture of actives and passives, and to add sequence markers where you see
First rubber trees ......... in deep soil. When the trees ..........., fully the........................., the bark of the tree .... and containers ..................... The latex ............... and is ........... to the factory . Here it .................... by treating it with acetic acid. The coagulated mass ................... It is then ........... into blocks or............... into sheets. ................................ in a current of warm air.
You have been gifted a new cell phone which is powered by solar energy. Write an email to your friend describing the phone and all its exciting features. You may use the notes that you have made in A7.
While writing this email, remember to:
- Start with writing your friend’s email ID
- Mention the subject clearly
- Begin with Dear ........ followed by a greeting and enquire about their well-being
- Tell them your reason for writing.
- Describe your phone and your excitement on getting the gift.
- Close with a promise to write back again, and express hope to hear from your friend.
- Sign off by writing ‘Yours affectionately’ and your name.
