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Yogita Ingle 5 years ago

STOCK:
○Those materials in the environment which have the potential to satisfy human needs but humans do not have the appropriate technology to access these.

○For e.g. Minerals found in the sea bed or under oceans.

ANSWER

Male reproduction system

Posted by Funny Channel 5 years ago

CBSE > Class 10 > Science

0 answers

ANSWER

Man standing on the deck of a ship which is 10m above the water level ,observe the angle of elevation of the top of a hill as 60degree,and the angle of depression of the base of the hill as 30degree.find the distance of the hill from ship and the hight of the ship

Posted by Rashi Sharma 5 years ago

CBSE > Class 10 > Mathematics

1 answers

Yogita Ingle 5 years ago

The point of observation is at A.

The height of the deck is 10 meters.

Thus, AB = CD = 10 meters

The top and bottom of a hill is E and C.

Therefore the angles of elevation and the depression are .

Let AD = BC = x meters.

Consider the triangle ADE.

Thus,

;

Now consider the triangle ABC.

Substitute the value of x from equation (2) in equation (1), we have

Therefore

h = 30 meters .....(4)

The height of the hill is CE

That is,

Substitute the value of h from equation (4) in equation (5), we hve

Thus, the height of the hill is 40 meters and the distance of the hill from the ship is

4Thank You

ANSWER

Which of the following oxide is most basic? a.) Lithium oxide b.) Sodium oxide c.) Potassium oxide d.) Caesium oxide

Posted by Manasi Mandal 5 years ago

CBSE > Class 10 > Science

4 answers

Shivam Rai 5 years ago

Rimjhim Goyal 5 years ago

Option D..may be its wrong becoz its caesium or calcium i am confused

Innocent Boy 5 years ago

Kanku Rakes 5 years ago

Option D is right . The described option d is wrong. There is a mistake. Option D will be magnesium oxide which is right.

ANSWER

An ice –cream seller used to sell different kinds and different shapes of ice – cream like rectangular shaped, conical shape with one end hemispherical , Rectangular shape with one end hemispherical and rectangular brick, etc.. One day a child came to his shop and purchased an ice – cream an ice-cream which has the following shape: ice –cream cone as the union of a right circular cone and a hemisphere that has the same (circular) base as the cone. The height of the cone is 9 cm and the radius of its base is 2.5 cm.

Posted by Ronak Ronak 5 years ago

CBSE > Class 10 > Mathematics

1 answers

Gaurav Seth 5 years ago

1.For that you have to use formula of volume of cone - 1/3 πr²h and you get the answer 19.64 or you can right it 20 cm²

2. For that you have to take volume of cone and volume of hemisphere [ 1/3 πr²h + 2/3πr³]

Step-by-step explanation:

1. volume of cone - 1/3πr²h

= 1/3 × 22/7 × 2.5² × 9

= (22× 6.25) ÷ 7

= 19.64 or 20cm³

2. volume of cone + volume of hemispherical end

= 1/3πr²h + 2/3πr³

= 1/3 × 22/7 × 2.5² × 9 + 2/3 × 22/7 × 2.5³

= 137.5/7 + 687.5/21

= (412.5 + 687.5) ÷ 21

= 1100 ÷ 21

= 52.3 cm³

ANSWER

Why has life turned as a gamble

Posted by Janani . M 5 years ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

I know poverty and misery

Posted by Janani . M 5 years ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

बुद्धिमती केन उपेता पितुर्गृहं प्रति चलिता

Posted by Sai Mahesh 5 years ago

CBSE > Class 10 > संस्कृत (शेमुषी)

3 answers

Raghav Durvasula 5 years ago

Putradvayena

Riya Bharti 5 years ago

Putrdwaypeta

Riya Bharti 5 years ago

Dwayputre

ANSWER

Sir i want all mcqs anwers pf chapter Electronic Spreadsheet Advance

Posted by Iram Ansari 5 years ago

CBSE > Class 10 > Information Technology (402)

2 answers

Shreya Shri 5 years ago

I want all MCQ Entrepreneurial skills

Aatma Gaming 5 years ago

Gffhgggf

5Thank You

ANSWER

What do u mean by dominant rate

Posted by Nandini Patil 5 years ago

CBSE > Class 10 > Science

1 answers

Gaurav Seth 5 years ago

Dominant trait: The trait which can express its effect over contrasting trait is called a dominant trait. It is expressed even in the presence of one copy of an allele for a particular character in the gene, i.e., it is expressed in the heterozygous condition.

Example: Yy represents dominant trait for yellow seed colour. Seed is yellow even when single copy is dominant allele Y is present.

3Thank You

ANSWER

The value of (sin 30°+ cos 30°) - (sin 60°+ cos 60°) is

Posted by Kashish Garg 5 years ago

CBSE > Class 10 > Mathematics

2 answers

Sourabh Tripathi 5 years ago

Sin 30° - 1/2 Cos 30° - √3/2 Sin 60° - √3/2 Cos60° - 1/2 (1/2 + √3/2) - (√3/2 + 1/2) (√3 +1)/2 - (√ 3+1)/2 = 0

Gaurav Seth 5 years ago

(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

ANSWER

हणिदणर सणहब को ऐसण क्यों िग रहण थण कक नेतण जी कक मूततण पर चश्मण नहीं िगण होगण?

Posted by Sanskar Sinha 5 years ago

CBSE > Class 10 > हिंदी ए

1 answers

Suprit Singh 5 years ago

Hogad lakhh

ANSWER

why do bank need to expand formal sector of credit in india

Posted by Ankush Dey 5 years ago

CBSE > Class 10 > Social Science

1 answers

Gaurav Seth 5 years ago

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.

ANSWER

Positive charge is moving vertically upward when it enters a region of magnetic field directed towards north what is the direction of force on charge

Posted by Karishma Gurav 5 years ago

CBSE > Class 10 > Social Science

1 answers

Gaurav Seth 5 years ago

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?

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Positive charge is moving vertically upwards and magnetic field is directed towards north. Therefore, direction of force is towards west.

ANSWER

HTML elements

Posted by Maurya Prem 5 years ago

CBSE > Class 10 > Information Technology (402)

1 answers

Yogita Ingle 5 years ago

HTML ELEMENTS or TAGS
HTML is written in the form of tags. A tag refers to a string enclosed within angular brackets (< and >). HTML elements represent semantics or meaning.

HTML tags are predefined and are not case-sensitive.
All HTML tags are typed inside the angular brackets (< and >) and the text between these brackets are called elements.
The opening tags are written within the less than (<) and greater than (>) signs,
e.g. <HTML>
The closing tags are written within the < and > signs with a forward slash (/) appended before the name of the tag.
e.g. </HTML>
The attributes are always specified in the opening tags, which provides additional information about that tag. It comes in name/value pairs like name = “value”,
e.g. <FONT size =“5”>

ANSWER

Site a few examples to show that the teacher was very encouraging towards Bholi.

Posted by Jianna Jos 5 years ago

CBSE > Class 10 > English Language and Literature

1 answers

Gaurav Seth 5 years ago

Bholi’s teacher played a very important role in changing her life. She was the first one to have spoken to her affectionately. She encouraged her to speak out her name without any fear. She gave her a book, thereby aiming to inculcate in her the desire to learn. She told her that in time, she would be more learned than anyone else in the village, and no one would ever be able to laugh at her. People would listen to her and respect her. This filled Bholi with a new hope.

ANSWER

How do we participate as consumers as well as producers in the market

Posted by Sherry Sharma 5 years ago

CBSE > Class 10 > Social Science

2 answers

Yogita Ingle 5 years ago

We participate in the market both as producers and consumers.
(i) As producers of goods and services we could be working in any of the sectors such as agriculture, industry, or services.
(ii) Consumers participate in the market when they purchase goods and services that they need.
(iii) For example, moneylenders usually adopt various tricks to bind the borrower.They could make the producer sell the produce to them at a low rate in return for a timely loan. They could force small farmers to sell their land to pay
back the loan.

Namrata Jindal 5 years ago

Producers - By providing goods and/or services Consumers - By purchasing goods and/or services

ANSWER

What were the economic effect of non cooperation movement

Posted by Alpana Chaudhary 5 years ago

CBSE > Class 10 > Social Science

2 answers

Manohar Padmanabhan 5 years ago

The effects of non-cooperation movement on the economic front were very dramatic as follows:- 1) Foreign goods were boycotted, liquor shops picketed, and foreign cloth burnt in huge bonfires. 2) The import of foreign cloth halved between 1921 and 1922, its value dropping from Rs 102 crore to Rs 57 crore. 3) In many places merchants and traders refused to trade in foreign goods or finance foreign trade. 4) As the boycott movement spread, and people began discarding imported clothes and wearing only Indian ones, production of Indian textile mills and handlooms went up.

3Thank You

Aziz Fatima 5 years ago

The effect of non cooperation movement was: 1. Foreign goods and clothes were boycotted. 2. Liquor shops were picketed. 3. The import of foreign cloth halved, and it's value dropped. 4. Merchants and traders refused to trade in foreign goods. 5. As they began discarding the foreign cloth and wearing only Indian ones, the production of Indian textile Mills and handlooms again went up.

3Thank You

ANSWER

Bbc compacta module -6 pg-262

Posted by Saurav Singh 4 years, 4 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Poonam Chauhan 4 years, 4 months ago

editing

ANSWER

Credit??

Posted by Harsh Janghu 5 years ago

CBSE > Class 10 > Social Science

1 answers

Hh Agrawa 5 years ago

Credit refers to the agreement in which the lenders supplies the borrower with money, goods, and services in return of the promise of future payments.

ANSWER

Why is there a need of transportation system in multi -cellular organism to carry food and oxygen from one place to another?

Posted by Dhanasree .R 5 years ago

CBSE > Class 10 > Science

2 answers

Shivam Rai 5 years ago

because in multicellular organisms the body size is usually complex if the gases and the required substances has to be transferred though diffusion then it to take a long time. For example if the gas is has to be transported through our lungs to the toe than it would take about three years to transfer a molecule of oxygen from our lungs to the toe

Haripal Singh 5 years ago

Because in higher organisms diffusion won't help in transportation and the transportation involves movement of metabolic waste,glucose,water,etc. so to work this out there is a need felt for transportation system for their displacement

ANSWER

Explain the potential difference in easy terms. Please

Posted by Anushika Singhal 5 years ago

CBSE > Class 10 > Science

5 answers

Vansh Rawat 5 years ago

Amount of work done from one point to the other point is called it's potential difference

Md Kamran 5 years ago

Work done to move a unit of charge from one point to another. Potential difference is denoteted by V. Its SI unit is volt.

Harsh Janghu 5 years ago

Work done to move the charge from one point to another.

Haripal Singh 5 years ago

Also if there will be difference in potential then only it will set out potential difference

Haripal Singh 5 years ago

It is the amount of work done in moving a charge q from one point to other

ANSWER

What is the common name of the compond caocl2

Posted by Sradha Mishra 5 years ago

CBSE > Class 10 > Science

5 answers

Kanku Rakes 5 years ago

Bleaching Powder is the correct answer

Prithika Shinie 5 years ago

The common name of caocl2 is bleaching powder

Md Kamran 5 years ago

Bleaching powder Is right answer

Shreeyansh God 5 years ago

Sardha mishra

Reefa Khan 5 years ago

Bleaching powder

ANSWER

Ex.13.1 ques no.1

Posted by Meenakshi Saini 5 years ago

CBSE > Class 10 > Mathematics

3 answers

Rishabh Sahu??? 5 years ago

Ff. Hidh ghgj the attitude of the following sheets and towels for class 5 class X The new time to explore your voice mail system expanded from class X social science Unit 2 chapter 1

Yash Bansal 5 years ago

Length =22cm=l θ=60∘ 180∘=πrad 1∘=180πrad 60∘=180π×60rad=3πrad Arc length =rθ r=θl=(3π)22=(722)22×3 r=3×7 r=21cm

Alok Kumar 5 years ago

A piece of wire 22 cm long is bent into the form of an arc of a circle subtending an angle of 60o at its centre. Find the radius of the circle.

ANSWER

When will boards happen?

Posted by Ab Bhatt 5 years ago

CBSE > Class 10 > Science

4 answers

Innocent Boy 5 years ago

in middle march and starting april

Kamlendra Mishra 5 years ago

Don't worry about boards just complete syllabus and start revision

Good Student 5 years ago

May

Julie Julie 5 years ago

February

ANSWER

Why conservation of resources are necessary

Posted by Dharya Thakkar 5 years ago

CBSE > Class 10 > Social Science

1 answers

Meghna Thapar 5 years ago

Conservation of resources can help to take care of our heritage. We can care for and protected for the benefit, use and enjoyment of the public today and for generations to come. Our Natural Resources should be conserved because it is the main source of our daily needs and is limited only.

Conservation of resources is necessary because:-
1 ):-Future generations will also use them.
2):-We should conserve resources because some resources are in limited amount and exhaust after some years.

So, in order to make sure that no nobody can waste resources and we should utilise them in minimum amount.

ANSWER

गोपियो के वाक्य चातुरिकि की विशेषताएँ लिखिए।

Posted by Ruby Varshney Varshney 5 years ago

CBSE > Class 10 > हिंदी ए

1 answers

Aziz Fatima 5 years ago

1. गोपियां अपने कथन में व्यंग का अधिक प्रयोग करती है 2. जिनके सामने उद्धव टिक नहीं पाते 3. गोपियाँ उद्धरण देने मै बहुत कुशल है 4. गोपियाँ उद्धव को कई बार खरी खोटी सुनाती है जिसके उद्धव की बोलती बंद हो जाती है 5. गोपियाँ तर्कशील है तथा उनके तर्क अकाट्य है