CBSE > Class 10 | CBSE Board | Homework Help

Ask questions which are clear, concise and easy to understand.

Ask Question

What happens to the area of cross section when the resistance is tripled

Posted by Abhi Shek 5 years, 8 months ago

2 answers

The area of cross section of a conductor is inversly proportional to the resistance. Therefore when resistance is tripled, area of cross section becomes 1/3

0Thank You

Stranger?♋ Things 5 years, 8 months ago

1/3

0Thank You

ANSWER

What happens to the resistance when the area of cross section is is doubled

Posted by Abhi Shek 5 years, 8 months ago

CBSE > Class 10 > Science

1 answers

Stranger?♋ Things 5 years, 8 months ago

Then resistance will be half

1Thank You

ANSWER

What is the drainage system

Posted by Riya Rai 5 years, 8 months ago

CBSE > Class 10 > Social Science

2 answers

Yogita Ingle 5 years, 8 months ago

The flow of water through well-defined channels is known as ‘drainage’
The network of such channels is called a ‘drainage system’.
On the basis of discharge of water (orientations to the sea), it may be grouped into:
(i) the Arabian Sea drainage; and
(ii) the Bay of Bengal drainage.

0Thank You

Stranger?♋ Things 5 years, 8 months ago

drainage system is the pattern formed by the streams, rivers, and lakes in a particular drainage basin.

0Thank You

ANSWER

Find the valency of carbon

Posted by Shiva Vishwakarma 5 years, 8 months ago

CBSE > Class 10 > Science

3 answers

Harsh Yadav 5 years, 8 months ago

0Thank You

Ravinder Yadav 5 years, 8 months ago

0Thank You

Sandli __Thakur_✍?✍? 5 years, 8 months ago

Atomic number of carbon is 6. Hence it's valency is 8-6=2....

0Thank You

ANSWER

difference between autocratic monarchy and aristocracy

Posted by Deheena Sweety 5 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Yogita Ingle 5 years, 8 months ago

• When we look at the differences, we can see that monarchy had one single ruler who had the power for him/herself whereas, in aristocracy, the power was shared among few selected people.

• Also, aristocracy does not enjoy the power as a monarch.

0Thank You

ANSWER

Mata pitahi urin bhaye nike ka aashay spasht kijiye

Posted by Prathamesh Panzade 5 years, 8 months ago

CBSE > Class 10 > हिंदी ए

1 answers

Tushar Kumar 4 years, 11 months ago

please tell answer

7Thank You

ANSWER

What is the combination reaction

Posted by Mohammad Affan Raza Kherani 5 years, 8 months ago

CBSE > Class 10 > Science

4 answers

Lakshita Garg Garg 5 years, 8 months ago

The reaction in which two or more substance react to form a product is called combination reaction. Standard form--- A+B=C

0Thank You

Sandli __Thakur_✍?✍? 5 years, 8 months ago

A + B → C............reaction in which 2 or more element combined together to form new compound..

0Thank You

Stranger?♋ Things 5 years, 8 months ago

The reaction in which two elements or compounds combined together to form a single compound is known as combination reaction

0Thank You

Robert V 5 years, 8 months ago

Two or more reactants combine to form one product are called combination reactions.

0Thank You

ANSWER

Who organised nai dhobi bandh?what was the reason behind it?

Posted by Riya Singh 5 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Sandli __Thakur_✍?✍? 5 years, 8 months ago

nai dhobi bandhas were organized by panchayats to deprive landlords of the services of even barber and Wasserman in pratapgarh district. Over 300 branches were set up in the villages

0Thank You

ANSWER

Synonym & antonym of apex

Posted by Shanakar Panda 5 years, 8 months ago

CBSE > Class 10 > English Language and Literature

3 answers

Stranger?♋ Things 5 years, 8 months ago

Antonyms is bottom

0Thank You

Stranger?♋ Things 5 years, 8 months ago

Synonyms is apogee,crest

0Thank You

Shanakar Panda 5 years, 8 months ago

Synonym and antonym of apex

1Thank You

ANSWER

who introduced tea in India

Posted by Op Gamingyt 5 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Sandli __Thakur_✍?✍? 5 years, 8 months ago

tea plantations were first established under the British Rule when a native variety of Camellia sinensis plant was discovered by Scotsman Robert Bruce in 1823 in Assam. The story goes that a local merchant, Maniram Dewan, introduced Bruce to the Singpho people who were drinking something very similar to tea

0Thank You

ANSWER

Explain the important factor which promoted growth of national consciousness among the Indian people

Posted by Kiran Sharma 5 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Yogita Ingle 5 years, 8 months ago

Any two factors that helped in growth of nationalism were:

Influence of western education
Development of rapid means of transport and communication.

0Thank You

ANSWER

Meera ka heart kyun bechen he

Posted by Rajiv Saini 5 years, 8 months ago

CBSE > Class 10 > हिंदी ब

0 answers

ANSWER

For any positive integer. N prove that n2_n is divisible by

Posted by Vignaya Venkatesan 5 years, 8 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

red Queens and black Jack are removed from a pack of 52 cards a card is drawn at random from the remaining cards after reshuffling them find the probability of the drawn card is a king

Posted by Pawan Kumar 5 years, 8 months ago

CBSE > Class 10 > Mathematics

2 answers

Stranger?♋ Things 5 years, 8 months ago

P(E)=4/48=1/12

0Thank You

Stranger?♋ Things 5 years, 8 months ago

Total outcomes=48 and favourable outcomes=4

0Thank You

ANSWER

Social Science project on social issues of class 10 CBSE

Posted by Sharon S Varghese 5 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Mariya S.? 5 years, 8 months ago

Any social issues we can take. Examples: poverty, covid 19, water scarcity, etc..

2Thank You

ANSWER

Find the roots of the following quadratic equations by factorisation: 1.x2 -3x-10=0

Posted by Ritik Chaudhary 5 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Diya Bansal 5 years, 8 months ago

roots are 5 and -2 x^2 - 3x - 10 = 0 x^2 -5x +2x -10 =0 x (x-5) + 2(x-5) = 0 (x-5) (x+2) = 0

0Thank You

ANSWER

65728+649494/91 9205-1528*49258

Posted by Manav Raj 5 years, 8 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

A wire of 3 ohm resistance and 15 cmlong os stretched to 45cm in length. Calculate : new cross section : New resistance : Resistivity

Posted by Amit Singh 5 years, 8 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

What do u mean by frozen pearls

Posted by Madhu Bala 5 years, 8 months ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Pad bandh kise kehete hai

Posted by Manish Siyag 5 years, 8 months ago

CBSE > Class 10 > हिंदी ए

0 answers

ANSWER

How to balance equation in simple way

Posted by Dilson Jena 5 years, 8 months ago

CBSE > Class 10 > Science

2 answers

Lakshita Garg Garg 5 years, 8 months ago

Ny making equal number of atom both sides.

0Thank You

Mahi Singh 5 years, 8 months ago

by making = no. of atoms both side

0Thank You

ANSWER

Chap-Two stories about flying[the black arroplane] The narrator said that it was a safe landing but he was unable to know the rescuer. Why does the narrator say so?

Posted by Khushbu Barnwal 5 years, 8 months ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Show that every postive even integer is on the form of 2q and that every positive odd integer is on the form of 2q+1 for some any integer q.

Posted by Amit Chaudhary 5 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Aditya Kumar 5 years, 8 months ago

let ABN any positive integer and b equal to 2 then by euclid's algorithm is equal to q + r for some integer q greater than or equal to zero and are equal to zero are equal to 1 because zero smaller than or equal to a smaller than to so equal to 2 cube to cube + 1 if a is of the form 2q then a is an even integer also a positive integer can be either even or odd there for any positive integer is of the form 2q + 1

3Thank You

ANSWER

Show that root 2 is irrational

Posted by ????? ????? 5 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Lakshita Garg Garg 5 years, 8 months ago

Do you want to solve this in explain.

0Thank You

ANSWER

Match the following 1.Diamond------- different colour 2.non metal --------high mealting point and boiling point 3.Aluminium oxide--------pop up sound 4.hydrogen gas--------amphoteric

Posted by Madhu Shree Madhu 5 years, 8 months ago

CBSE > Class 10 > Science

4 answers

Stranger?♋ Things 5 years, 8 months ago

Hydrogen gas------ pop up sound

1Thank You

Stranger?♋ Things 5 years, 8 months ago

Aluminium oxide----- amphoteric

1Thank You

Stranger?♋ Things 5 years, 8 months ago

Non metal------- different colour

1Thank You

Stranger?♋ Things 5 years, 8 months ago

Diamond-----high m.p. and b.p

1Thank You

ANSWER

Pivotal role means

Posted by Arvind Singh 5 years, 8 months ago

CBSE > Class 10 > Science

1 answers

Stranger?♋ Things 5 years, 8 months ago

A pivotal role, point or figure in something is one that is very important and affects the success of that thing.

1Thank You

ANSWER

List and explain the type of usual plays in detail

Posted by Raghav Sahni 5 years, 8 months ago

CBSE > Class 10 > Home Science

1 answers

Yogita Ingle 5 years, 8 months ago

Active play, passive play, natural play, serious play and exploratory playare the usual types of play.

0Thank You

ANSWER

Find value of x and y by cross multiplication method. ax + by - 2a + 3b = 0 bx - ay - 3a - 2b = 0

Posted by Govind Kumar 5 years, 8 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

What is pyurvate

Posted by Ayush Kapoor 5 years, 8 months ago

CBSE > Class 10 > Science

1 answers

Pratham Shah 5 years, 8 months ago

Pyruvate is the end product of glycolysis , which is converted into acetyl coA that enters the Krebs cycle when there is sufficient oxygen available. When the oxygen is insufficient , pyruvate is broken down anaerobically , creating lactate in animals (including humans) and ethanol in plants

1Thank You

ANSWER

operator block can be easily placed in the_____ box of any other block

Posted by Manmohan Singh 5 years, 8 months ago

CBSE > Class 10 > Computer Applications (165)