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.

1 Thank You

ANSWER

Who is sultan

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

CBSE > Class 05 > English

1 answers

Gajendrasinh Ranjeetsinh Solanki 4 years, 4 months ago (12375195)

Where did the refrain Winkle lived

0 Thank You

ANSWER

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, 4 months 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, 4 months ago (11806674)

CBSE > Class 10 > Social Science

5 answers

Trupti Toke 4 years, 3 months ago (12034547)

Option A

1 Thank You

Yashika Rajpoot 4 years, 4 months ago (12251387)

1 Thank You

Sadaf Khurshid 4 years, 4 months ago (12346213)

1 Thank You

Anushka Tyagi 4 years, 4 months 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

1 Thank You

Krishna Gopaluni 4 years, 4 months ago (9531481)

People belonging to one language community only

6 Thank You

ANSWER

Posted by Priya . 4 years, 4 months ago (11806674)

CBSE > Class 10 > Social Science

4 answers

Shwêtã Árîc 4 years, 4 months ago (10984056)

1 Thank You

Tanu Sharma 4 years, 4 months ago (12360689)

b andc

1 Thank You

Tanu Sharma 4 years, 4 months ago (12360689)

2 Thank You

Jishnu Pratim Baruah 4 years, 4 months ago (12357733)

1 Thank You

ANSWER

Well ko sanskrit may kya kahate hai

Posted by Sameeksha Ghorpade 4 years, 4 months ago (12219562)

CBSE > Class 08 > Sanskrit

2 answers

Archana Pulluri 4 years, 4 months ago (4779618)

विगद

0 Thank You

Tanish Adhana 4 years, 4 months ago (12219042)

Kya

0 Thank You

ANSWER

Experiment-5

Posted by Haorongbam Neha Chanu 4 years, 4 months 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, 4 months ago (11902045)

CBSE > Class 09 > Social Science

3 answers

Sahitya Rathore 4 years, 4 months 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 .

1 Thank You

Sahitya Rathore 4 years, 4 months 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.

1 Thank You

Gautam Chavhan 4 years, 4 months 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.

1 Thank You

ANSWER

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, 4 months ago (12337077)

CBSE > Class 07 > Mathematics

2 answers

Dhruti Deogiri 4 years, 4 months 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 .

0 Thank You

Anjali Singh Thakur 4 years, 4 months 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°.

1 Thank You

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, 4 months ago (11827176)

CBSE > Class 11 > Physics

2 answers

Anjan Karthi 4 years, 4 months 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.//

1 Thank You

Devil Dada 4 years, 4 months ago (12299682)

0 Thank You

ANSWER

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

Posted by Mahika Vbb 4 years, 4 months 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, 4 months 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, 4 months ago (12353150)

UP Board > Class 06 > English

0 answers

ANSWER

Full form of SDO

Posted by Aarti Kashyap 4 years, 4 months ago (11437958)

CBSE > Class 07 > विज्ञान

3 answers

Aditya Raj 4 years, 1 month ago (12509447)

0 Thank You

Vishal Sharma 4 years, 3 months ago (12422630)

Sub Divisional Officer

1 Thank You

Devansh Sharma 4 years, 4 months ago (12000123)

Devansh Sharma

1 Thank You

ANSWER

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, 4 months ago (11969655)

CBSE > Class 05 > Mathematics

1 answers

Sia ? 4 years, 3 months 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.

0 Thank You

ANSWER

Debit mean

Posted by Harish Singh 4 years, 4 months ago (10057060)

CBSE > Class 11 > Accountancy

3 answers

Harish Singh 4 years ago (10057060)

Debit means Increase in assets

0 Thank You

Jasleen Maini 4 years, 2 months ago (12594765)

Right side of an account

0 Thank You

Vikas Gautam 4 years, 4 months ago (12276306)

An increase an asset

1 Thank You

ANSWER

How do the ants recognize there friends ?

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

CBSE > Class 05 > EVS - Looking Around

5 answers

L N 4 years, 3 months ago (10921084)

Smell

0 Thank You

Aarohi Tyagi 4 years, 4 months ago (12373586)

FROM SMELL THEY FIND THERE FRIENDS

0 Thank You

Dipankar Das 4 years, 4 months ago (12353146)

By smell

0 Thank You

Amee K. Pandya 4 years, 4 months ago (11340754)

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

1 Thank You

Dimpal.S.K Dimpal.S.K 4 years, 4 months ago (12131624)

By smell

2 Thank You

ANSWER

What is the currency of Brasil

Posted by Dharya Pandey 4 years, 4 months ago (12356755)

CBSE > Class 05 > General Knowledge

3 answers

Sakshi Dagar 4 years, 1 month ago (11188411)

Brazilian real

0 Thank You

Viraj Parmar 4 years, 4 months ago (12376602)

Brazilian Real

0 Thank You

Karm Soni 4 years, 4 months ago (12386031)

Who was first president

0 Thank You

ANSWER

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

Posted by Faizan Khan 4 years, 4 months ago (12356653)

Haryana Board > Class 10 > सामाजिक विज्ञान

2 answers

Chanderjeet Singh 4 years ago (12859929)

Mudran kala ke karan

0 Thank You

Faizan Khan 4 years, 4 months ago (12356653)

In hindi

2 Thank You

ANSWER

Why crystalline solids are anisotropic?

Posted by Dharamraj Choudhary 4 years, 4 months ago (5717763)

CBSE > Class 12 > Chemistry

4 answers

Ningombam Ibecha 4 years, 3 months ago (11895957)

Because they have a regular arrangement of constituent particles

0 Thank You

Dishant Rajput 4 years, 4 months ago (5532447)

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

0 Thank You

?Tamanna ?? 4 years, 4 months 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.

0 Thank You

Tamanna Saini 4 years, 4 months ago (9628143)

Because they have a regular arrangement

1 Thank You

ANSWER

Which of these have higher boiling point: phenol or alcohol

Posted by Dharamraj Choudhary 4 years, 4 months ago (5717763)

CBSE > Class 12 > Chemistry

5 answers

Dishant Rajput 4 years, 4 months ago (5532447)

Phenol

0 Thank You

Nikita Choudhary 4 years, 4 months ago (11823295)

Alcohol due to H bonding

0 Thank You

?Tamanna ?? 4 years, 4 months ago (9484327)

Phenol

0 Thank You

Tanvir Singh 😊😀😊 4 years, 4 months ago (9625185)

Depends upon the molecular mass of alcohol

1 Thank You

Aseem Mahajan 4 years, 4 months ago (7640926)

Alcohol

0 Thank You

ANSWER

Which one is most acidic alcohol, phenol or water?

Posted by Dharamraj Choudhary 4 years, 4 months ago (5717763)

CBSE > Class 12 > Chemistry

5 answers

Dishant Rajput 4 years, 4 months ago (5532447)

Phenol then water and then alcohol.

0 Thank You

?Tamanna ?? 4 years, 4 months ago (9484327)

Phenol

1 Thank You

Tanvir Singh 😊😀😊 4 years, 4 months ago (9625185)

Phenol

0 Thank You

Akhilesh Rawat 4 years, 4 months ago (12089311)

Phenol

1 Thank You

Aseem Mahajan 4 years, 4 months ago (7640926)

Phenol

2 Thank You

ANSWER

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, 3 months ago (7039841)

CBSE > Class 09 > Science

1 answers

Sia ? 4 years, 3 months 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.