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Posted by Kashish Garg 5 years ago (1130546)
- 2 answers
Gaurav Seth 5 years ago (2898529)
(sin30+cos30) - (sin60+cos60)
sin30 = 1/2
sin60= √3/2
cos30= √3/2
cos60= 1/2
=> (1/2+√3/2) - (√3/2+1/2)
=> 1+√3/2 - √3+1/2
=> 1+1+√3-√3 /2
=> 2/2
=>1
Posted by Arihant Jain 5 years ago (9317396)
- 2 answers
Gagandeep Kaur 5 years ago (10008875)
Gaurav Seth 5 years ago (2898529)
Work energy theorem states that the change in kinetic energy of an object is equal to the net work done on it by the net force.
Let us suppose that a body is initially at rest and a force 
is applied on the body to displace it through 
along the direction of the force. Then, small amount of work done is given by
Also, according to Newton's second law of motion, we have
where a is acceleration produced (in the direction of force) on applying the force. Therefore,
Now, work done by the force in order to increase its velocity from u (initial velocity) to v (final velocity) is given by
Hence, work done on a body by a force is equal to the change in its kinetic energy.
Posted by Ashmi Paul 5 years ago (9772998)
- 2 answers
Partibha Patel 5 years ago (10072570)
Posted by Ram Naresh 5 years ago (10126844)
- 5 answers
Posted by Sanskar Sinha 5 years ago (10124123)
- 1 answers
Posted by Aditi Shukla 5 years ago (7583214)
- 1 answers
Meghna Thapar 5 years ago (6237)
The respiratory zone includes the structures of the lung that are directly involved in gas exchange: the terminal bronchioles and alveoli. ... This is a blood-air barrier through which gas exchange occurs by simple diffusion. In the mediastinum, at the level of the fifth thoracic vertebra, the trachea divides into the right and left primary bronchi. The bronchi branch into smaller and smaller passageways until they terminate in tiny air sacs called alveoli.
Posted by Suparna Ghosh 5 years ago (9357233)
- 1 answers
Rachana H 5 years ago (9109299)
Posted by Muhammad Ishan K.V 5 years ago (10095381)
- 5 answers
Posted by Himachal Singh 5 years ago (9909874)
- 1 answers
Samridhi Jaiswal 5 years ago (10044460)
Posted by Botu Lahari 5 years ago (9654829)
- 4 answers
Posted by Kalyan Sahay Meena 5 years ago (9513693)
- 2 answers
Posted by Sehnaj Banu 5 years ago (10124565)
- 1 answers
Posted by Sumit Nag 5 years ago (9926289)
- 0 answers
Posted by Ankush Dey 5 years ago (9170887)
- 1 answers
Gaurav Seth 5 years ago (2898529)
There is need to expand formal sources of credit in India as:
(i)This would lead to higher incomes and many people could then borrow cheaply for a variety of needs.
(ii)They could grow crops, do business, set up small-scale industries etc.
(iii)They could set up new industries or trade in goods. Cheap and affordable credit is crucial for the country’s development.
Posted by Bhavesh Bhoi 5 years ago (10126522)
- 1 answers
Posted by Akash Yadav 5 years ago (8542514)
- 1 answers
Gaurav Seth 5 years ago (2898529)
The main features of the Mahajanapadas are as follow:
1. Mahajanapadas were forms of early states and were mostly ruled by kings. However there were oligarchy also known as Gana and Sanghas, where group of people shared power and were collectively known as Rajas.
2. Mahajanapadas had its own capital and it was fortified. It was where the king lived.
3. Mahajanapadas developed gradually a standing armies and bureaucracy.
4. There was the system of taxation, taxes were collected fromt the masses.
5. There developed a notion where king was supposed to come from Kshatriya, with its roles and duties.
Posted by Sunidhi Kashyap 5 years ago (9557108)
- 1 answers
Posted by Gourav Sharma 5 years ago (10000673)
- 1 answers
Posted by Karishma Gurav 5 years ago (8805600)
- 1 answers
Gaurav Seth 5 years ago (2898529)
A positive charge is moving vertically upwards. When it enters a region of magnetic field directed towards north, what is the direction of force on the charge?
<hr />Positive charge is moving vertically upwards and magnetic field is directed towards north. Therefore, direction of force is towards west.
Posted by Akash Yadav 5 years ago (8542514)
- 1 answers
Yogita Ingle 5 years ago (2577571)
Ahmadullah Shah was a maulvi from Faizabad. He had prophesied that the rule of the British would soon come to an end.
Posted by Himanshi Rani 5 years ago (9410744)
- 2 answers
Posted by Tanmay Kumar 5 years ago (3112790)
- 1 answers
Yogita Ingle 5 years ago (2577571)
Money flow refers to the flow of money in terms of receipts and payments across different sectors of the economy. Flow of factor payments by producer sector to the household sector or flow of money from household sector to producer sector on account of the purchase of goods and services for consumption are examples of money flows. Real flow refers to the flow of goods and services across different sectors of the economy. Flow of factor services from household sector to the producer sector or flow of goods and services from producer sector to household sector are examples of real flows.
Posted by Faiz Faiz 5 years ago (10104556)
- 3 answers
X-O Harsh & Parveen 5 years ago (10123784)
Priya Rana 5 years ago (9971286)
Yogita Ingle 5 years ago (2577571)
A rational number between 3 and 4 =1/2(3+4)=7/2
Then 3<7/2<4
A rational number between 3 and 7/2
=1/23+7/2=1/2(3/1+72)
=1/2 (6+7)/2 =1/2+13/2=13/4
13/4, 7/2 are two rational number between 3 and 4
3<13/4<7/2<4.
Posted by Tanushree Prabhu 5 years ago (7522481)
- 1 answers
Ram Naresh 5 years ago (10126844)
Posted by Harshal Kushwah 5 years ago (5524477)
- 1 answers
Yogita Ingle 5 years ago (2577571)
Circle is x2 + y2 = 4 with centre (0, 0) and radius 2. se required area is shaded area of circle from
OR
As circle of radius 2. so area of circle = πr2
π x 22= 4π
As we need area of only 1 quadrant
Posted by Saransh Goplani 5 years ago (9950687)
- 5 answers
Shruti Jha 5 years ago (9407983)
Posted by Vanshika Upmanyu 5 years ago (9222560)
- 1 answers
Posted by Kushal Diwan 5 years ago (10125730)
- 2 answers
Gaurav Seth 5 years ago (2898529)
In Answer to the first Question, the hermit said that there is only one time that is important and that time is ‘Now’. It is the only time when one has any power to act. The hermit Answered the second Question by saying that the most necessary person is the person you are with at a particular moment. This is because no one knows what will happen in the future and whether we will meet anyone else. The hermit’s response to the third Question was that the most important thing is to do good for the person one is with. This is because all are sent into this world for that purpose alone.
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Sourabh Tripathi 5 years ago (4510320)
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