CBSE Board | Homework Help

Double membrane bound organelles and eukaryotic organism. Generate supply of adenosine triphosphate used as source of chemical energy. Discovered by by Albert von kolliker in 1880 in voluntary muscles of insects.

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Who is sultan

Posted by Dimpal.S.K Dimpal.S.K 4 years, 1 month ago (12131624)

CBSE > Class 05 > English

1 answers

Gajendrasinh Ranjeetsinh Solanki 4 years, 1 month ago (12375195)

Where did the refrain Winkle lived

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What did Yuri suggest to Elbert before seeking an interview with the principal? How far did Yuri's efforts and suggestions prove useful during Albert's meeting with principal?

Posted by Akshjot Sandhu 4 years, 1 month ago (7882398)

CBSE > Class 11 > English Elective NCERT

0 answers

ANSWER

Who elects the community government in Belgium? A. people belonging to one language community only. B. by the leaders of Belgium. C. the citizens of the whole country. D. the community leaders of Belgium

Posted by Priya . 4 years, 1 month ago (11806674)

CBSE > Class 10 > Social Science

5 answers

Trupti Toke 4 years, 1 month ago (12034547)

Option A

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Yashika Rajpoot 4 years, 1 month ago (12251387)

1 Thank You

Sadaf Khurshid 4 years, 1 month ago (12346213)

1 Thank You

Anushka Tyagi 4 years, 1 month ago (3400040)

The citizens of Belgium elect the community government in Belgium. This government is elected by the people who belong to one linguistic community, no matter where they live

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Krishna Gopaluni 4 years, 1 month ago (9531481)

People belonging to one language community only

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ANSWER

Posted by Priya . 4 years, 1 month ago (11806674)

CBSE > Class 10 > Social Science

4 answers

Shwêtã Árîc 4 years, 1 month ago (10984056)

1 Thank You

Tanu Sharma 4 years, 1 month ago (12360689)

b andc

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Tanu Sharma 4 years, 1 month ago (12360689)

2 Thank You

Jishnu Pratim Baruah 4 years, 1 month ago (12357733)

1 Thank You

ANSWER

Well ko sanskrit may kya kahate hai

Posted by Sameeksha Ghorpade 4 years, 1 month ago (12219562)

CBSE > Class 08 > Sanskrit

2 answers

Archana Pulluri 4 years, 1 month ago (4779618)

विगद

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Tanish Adhana 4 years, 1 month ago (12219042)

Kya

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ANSWER

Experiment-5

Posted by Haorongbam Neha Chanu 4 years, 1 month ago (12350048)

CBSE > Class 11 > Home Science

0 answers

ANSWER

Explain the role of Election Commission in free and fair election.

Posted by Kavya Sharma 4 years, 1 month ago (11902045)

CBSE > Class 09 > Social Science

3 answers

Sahitya Rathore 4 years, 1 month ago (11100543)

It enjoys the same kind of independence that judiciary enjoys.... It implements a Code of conduct to follow by the parties and if violated than The EC punishes tha t party .

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Sahitya Rathore 4 years, 1 month ago (11100543)

In election commission a chief election commissioner is appointed by the president of India..... And once appointed it is not answerable to the government.

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Gautam Chavhan 4 years, 1 month ago (12365129)

The Election Commission is regarded as the guardian of elections in the country. In every election, it issues a Model Code of Conduct for political parties and candidates to conduct elections in a free and fair manner. ... The election commission has the right to allow symbols to the political parties.

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In a triangle ,one of the angle measures 70 degree and the remaining two angles are equal .find the measure of the two angles .

Posted by Mahika Vbb 4 years, 1 month ago (12337077)

CBSE > Class 07 > Mathematics

2 answers

Dhruti Deogiri 4 years, 1 month ago (12365175)

Sum of all three angles in a triangle = 180 . So, one is 70 degree then 180-70=110 . 110/2 =55 degree . Therefore 2 sides are 110and 55 degree .

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Anjali Singh Thakur 4 years, 1 month ago (12199270)

The sum of all the angles in a traingle is 180°. Let the two angles be 2x, then 70°+ x+ x= 180° 2x= 180°-70° [ Transposition method] 2x= 110° X= 55° Hence, the measure of the other two angles is 55°.

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ANSWER

Find the acceleration due to gravity in a mine of depth 640 m if the value at the surface is 9.800 m/s².The radius of Earth is 6400 km.

Posted by Rajendra Singh Rawat 4 years, 1 month ago (11827176)

CBSE > Class 11 > Physics

2 answers

Anjan Karthi 4 years, 1 month ago (11411264)

g at the depth = g at surface (1-d/r) = 9.8 (1- 640/6400000 ) = 9.8 (1 - 1/10000) = 9.8 (9999/10000) = 9.799 m/s^2.//

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Devil Dada 4 years, 1 month ago (12299682)

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ABCD is a square and BD is the diagnol .find the measure of the angles of triangle ABD

Posted by Mahika Vbb 4 years, 1 month ago (12337077)

CBSE > Class 07 > Mathematics

0 answers

ANSWER

If the two interior opposite angles of a triangle are in the ratio 4:5and the exterior angle of triangle is 180degree ,the measure of two interior opposite angles will be ?

Posted by Mahika Vbb 4 years, 1 month ago (12337077)

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Why do archaeologists think that maybe people who lived in Megha where Hunters to start with and that hoarding become more important later

Posted by S S 4 years, 1 month ago (12353150)

UP Board > Class 06 > English

0 answers

ANSWER

Full form of SDO

Posted by Aarti Kashyap 4 years, 1 month ago (11437958)

CBSE > Class 07 > विज्ञान

3 answers

Aditya Raj 3 years, 10 months ago (12509447)

0 Thank You

Vishal Sharma 4 years, 1 month ago (12422630)

Sub Divisional Officer

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Devansh Sharma 4 years, 1 month ago (12000123)

Devansh Sharma

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The average height of 12 students in a class is 150cm and the average height of the remaining 18 students in the class is 180cm. What is the average height of a student in that class

Posted by Ananya Agrawal 4 years, 1 month ago (11969655)

CBSE > Class 05 > Mathematics

1 answers

Sia ? 4 years, 1 month ago (6945213)

Firstly, we need to find the total height of all the students in the class. So, to find the total height, we need to add the total heights of the 12 students and the 18 students.
Total height of the 12 students = 150 cm X 12 = 1800 cm
Total height of the 18 students = 180 cm X 18 = 3240 cm
Total height of all the students = 1800 cm + 3240 cm = 5040 cm
Now, we need to find out how many total students are there in the class, in order to find the average height per student.
Total number of students in the class = 12 + 18 = 30
Average height of each student in the class = 5040 cm ÷ 30 = 168 cm
Therefore, the average height of a student in that class is 168 centimeters.

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Debit mean

Posted by Harish Singh 4 years, 1 month ago (10057060)

CBSE > Class 11 > Accountancy

3 answers

Harish Singh 3 years, 10 months ago (10057060)

Debit means Increase in assets

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Jasleen Maini 3 years, 11 months ago (12594765)

Right side of an account

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Vikas Gautam 4 years, 1 month ago (12276306)

An increase an asset

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How do the ants recognize there friends ?

Posted by Navi'S Kumar 4 years, 1 month ago (12317110)

CBSE > Class 05 > EVS - Looking Around

5 answers

L N 4 years, 1 month ago (10921084)

Smell

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Aarohi Tyagi 4 years, 1 month ago (12373586)

FROM SMELL THEY FIND THERE FRIENDS

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Dipankar Das 4 years, 1 month ago (12353146)

By smell

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Amee K. Pandya 4 years, 1 month ago (11340754)

Ans. By their smell the ants can recognize their friends.

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Dimpal.S.K Dimpal.S.K 4 years, 1 month ago (12131624)

By smell

2 Thank You

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What is the currency of Brasil

Posted by Dharya Pandey 4 years, 1 month ago (12356755)

CBSE > Class 05 > General Knowledge

3 answers

Sakshi Dagar 3 years, 11 months ago (11188411)

Brazilian real

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Viraj Parmar 4 years, 1 month ago (12376602)

Brazilian Real

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Karm Soni 4 years, 1 month ago (12386031)

Who was first president

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Saksharta badhane ke sath sath logon mein padhne ka junoon kis prakar bada udaharan dekar spasht kijiye

Posted by Faizan Khan 4 years, 1 month ago (12356653)

Haryana Board > Class 10 > सामाजिक विज्ञान

2 answers

Chanderjeet Singh 3 years, 9 months ago (12859929)

Mudran kala ke karan

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Faizan Khan 4 years, 1 month ago (12356653)

In hindi

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Why crystalline solids are anisotropic?

Posted by Dharamraj Choudhary 4 years, 1 month ago (5717763)

CBSE > Class 12 > Chemistry

4 answers

Ningombam Ibecha 4 years, 1 month ago (11895957)

Because they have a regular arrangement of constituent particles

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Dishant Rajput 4 years, 1 month ago (5532447)

On moving from different direction we get different values of physical properties. See diagram showing directions using AB BC type in NCERT.

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?Tamanna ?? 4 years, 1 month ago (9484327)

some of their physical properties like electrical resistance or refractive index show different values when measured along different directions in the same crystals. This arises from different arrangement of particles in different directions.

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Tamanna Saini 4 years, 1 month ago (9628143)

Because they have a regular arrangement

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Which of these have higher boiling point: phenol or alcohol

Posted by Dharamraj Choudhary 4 years, 1 month ago (5717763)

CBSE > Class 12 > Chemistry

5 answers

Dishant Rajput 4 years, 1 month ago (5532447)

Phenol

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Nikita Choudhary 4 years, 1 month ago (11823295)

Alcohol due to H bonding

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?Tamanna ?? 4 years, 1 month ago (9484327)

Phenol

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Tanvir Singh 😊😀😊 4 years, 1 month ago (9625185)

Depends upon the molecular mass of alcohol

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Aseem Mahajan 4 years, 1 month ago (7640926)

Alcohol

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Which one is most acidic alcohol, phenol or water?

Posted by Dharamraj Choudhary 4 years, 1 month ago (5717763)

CBSE > Class 12 > Chemistry

5 answers

Dishant Rajput 4 years, 1 month ago (5532447)

Phenol then water and then alcohol.

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?Tamanna ?? 4 years, 1 month ago (9484327)

Phenol

1 Thank You

Tanvir Singh 😊😀😊 4 years, 1 month ago (9625185)

Phenol

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Akhilesh Rawat 4 years, 1 month ago (12089311)

Phenol

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Aseem Mahajan 4 years, 1 month ago (7640926)

Phenol

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If one mole of carbon atoms weighs 12 grams , what is the mass (in grams) of 1 atom of carbon?

Posted by Santosh Patel Patel 4 years, 1 month ago (7039841)

CBSE > Class 09 > Science

1 answers

Sia ? 4 years, 1 month ago (6945213)

We have given that one mole of carbon atom weighs 12 g.
A mole is defined as exactly equal to 6.022 × 10²³ atoms.
So, we know that a mole of carbon contains 6.022 × 10²³ atoms.
Therefore, we can write the mass of 6.022 × 10²³ atoms = 12 g.
Using the unitary method to find the mass of 1 atom of carbon in grams. So, we can write as below-
So, now mass of 1 atom of carbon will be =12 / (6.022 × 10²³) = 1.993 × 10⁻²³ g
Hence, the mass in grams of 1 atom of carbon is 1.993 × 10⁻²³g.
If we have to find the mass of 2 atoms or n number of carbon atoms, the same way we can proceed to find the mass in grams of the carbon atoms.