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Uttam Verma 1 year ago

p(0)=5(0)+8/11 p(0)=8/11

R K 1 year ago

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ANSWER

A hemispherical bowl is made of steel, 0.25cm thick. The inner radius of the bowl is 5cm. Find the outer curved surface area of the bowl.

Posted by Praveen Patidar 1 year ago

CBSE > Class 09 > Mathematics

2 answers

Uttam Verma 1 year ago

Inner radius of hemispherical bowl = 5 cm Thickness of the bowl = 0.25 cm ∴ Outer radius (r) of hemispherical bowl = (5 + 0.25) cm = 5.25 cm Outer CSA of hemispherical bowl = 2r2 Therefore, the outer curved surface area of the bowl is 173.25 cm2.

Uttam Verma 1 year ago

r = 5 c m , thickness of steel sheet = 0.25 c m ⇒ R = 5 c m + 0.25 c m = 5.25 c m outer curved surface area of the bowl = 2 π R 2 = 2 × 22 7 × 525 100 × 525 100 c m 2 = 173.25 c m 2

ANSWER

What are the limitations of Rutherford's model of the atoms ?

Posted by Dev Pal 1 year ago

CBSE > Class 09 > Science

5 answers

Khushi Pundir 1 year ago

His model was failed to explain that how the electrons were revolving around circular path without falling into the centre of the atom that is nucleus

Account Deleted 1 year ago

His model failed to explain the stability of atoms. The arrangement of electrons in a circular path was not defined. Any particle that is moving in a circular path would undergo acceleration and radiates energy. Thus, the revolving electron would lose energy and finally fall into the nucleus.

Ansh Yadav 1 year ago

Rutherford model discovered a proton in1886 Rutherford ford take a gold foil and pass a rays

Chitresh Kumar 1 year ago

Rutherford model of an atom doesn't has neutron and energy levels

Gautam Patel 1 year ago

Rutherford model is a watermalen me

ANSWER

Describe Albert Einstein childhood

Posted by Akhil Meena 1 year ago

CBSE > Class 09 > English Lang & Lit. (184)

1 answers

Pankaj 𝓫𝓻𝓪𝓵 Pankaj 𝓫𝓻𝓪𝓵36@𝓮𝓶𝓪𝓲𝓵 1 year ago

𝓖𝓰𝓰𝔃𝓼𝓳

ANSWER

Change the following to indirect speech. I said, "ashok May come back in the evening."

Posted by Shreya Marlecha 1 year ago

CBSE > Class 09 > English Lang & Lit. (184)

1 answers

Deepshikha Parida 1 year ago

He said that ashok might come back in the evening

ANSWER

How does parliament exercise political authority

Posted by Abhishek Yadav 1 year ago

CBSE > Class 09 > Social Science

1 answers

Naitik Malik 1 year ago

What is the singnificant feature of the national population policy 2000

ANSWER

If 3 is a zero of x cube minus 4x square + 7k ,then find k

Posted by Aditi Das 1 year ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Social issues project

Posted by Priya Sahani 1 year ago

CBSE > Class 09 > Social Science

0 answers

ANSWER

In a right angle triangle prove that the line segment joining the midpoint of hypotenuse to the opposite vertex is half the hypotenuse

Posted by Ablin Jose 1 year ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Why do we need election in democracy

Posted by Abhijeet Singh 1 year ago

CBSE > Class 09 > Social Science

3 answers

Ansh Yadav 1 year ago

Election provide opportunities to people to choose their respective. Every one school have equal value

Tarnija Singh 1 year ago

We need election to maintain democracy. People have right to choose leaders in election.

Aarav Prajapati 1 year ago

If there is no election is held then The people who is in power remains same no another can get chance to take power

ANSWER

Calculate the perimeter of a rectangle whose area is 25x2 -35x+12

Posted by Bablu Parmar 1 year ago

CBSE > Class 09 > Mathematics

2 answers

Lakshyasingh Singh 1 year ago

Half yearly exam question paper in maths

Kartik Devidas 1 year ago

Ksnd

ANSWER

Factorize following 3x+√3x-2

Posted by Priyanshu Singh Rawat Rawat 1 year ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Goal sketch

Posted by Ashwani Kumar 1 year, 1 month ago

CBSE > Class 09 > Information Technology (402)

0 answers

ANSWER

Pitre raktdaan shivir vishya patrav manjusha

Posted by Vanshika Sharma 1 year, 1 month ago

CBSE > Class 09 > संस्कृत (शेमुषी)

1 answers

Yaad Ram 11 months ago

CH 1

ANSWER

In india mention any 2 improvement for the election process in india

Posted by Aditi Sharma 1 year, 1 month ago

CBSE > Class 09 > Social Science

0 answers

ANSWER

You are School Captain of Meerut Public School, Shastri Market, Varanasi. Write a notice informing the students of Class X about a guest lecture by Mr Rajiv, an environmentalist, on the topic ‘Conservation of Water’.

Posted by M.S.Rishi Kesavan 1 year, 1 month ago

CBSE > Class 09 > Communicative English (101)

1 answers

Armaan Khicher 1 year, 1 month ago

First school or organisation name(in capital letters) Second notice(in capital letters) Third date Fourth heading (in capital letters) Fifth body of notice in 50 words (Ending) Name who write the notice Position of the person (in capital letters)

ANSWER

Find two rational number and two irrational number between root 3 and root 4

Posted by Y. Harkesh 1 year, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

difference between 2O,O2,O3

Posted by Anshul . 1 year, 1 month ago

CBSE > Class 09 > Science

2 answers

Account Deleted 1 year ago

-18☺️

Pratyush Kumar 1 year ago

-18

2Thank You

ANSWER

Simplify √5√5√5√5.......

Posted by Manshi Nayak 1 year, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√5√5√5√5.......

Posted by Manshi Nayak 1 year, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Janu pf kia desh ka rajnitik dal hai

Posted by Prabhat Patel 11 months, 4 weeks ago

CBSE > Class 09 > सामाजिक विज्ञान

3 answers

Ful Kumari Hansda 11 months, 4 weeks ago

मानसून किस प्रकार का जलवायु है

Prince Shri 1 year ago

Nahi

Chakradhar Purty 1 year, 1 month ago

France Mein क्या-क्या Hota tha

4Thank You

ANSWER

Factories x2 +13x2 +32x +20

Posted by Muskan Jaiswal 1 year, 1 month ago

CBSE > Class 09 > Mathematics

3 answers

Manshi Nayak 1 year, 1 month ago

60x+20 is the right 👍

2Thank You

Muskan Jaiswal 1 year, 1 month ago

By long division

Muskan Jaiswal 1 year, 1 month ago

Q.No-1 You are going on a school picnic with your classmates and teachers. You are very excited. The night before the trip you sit down to write your diary. Describe what you have planned for the picnic and how you hope to enjoy yourself there. You are Ramesh. Write your dairy in 100-150 words. Q. No-2 You had the most difficult test today but you knew everything on the paper. You answered all the questions and you are really happy with how things turned out. Write a diary entry about it. Start with the anxiety you felt before you saw the question paper.

ANSWER

Posted by Saeeka Tarannum 1 year, 1 month ago

CBSE > Class 09 > Communicative English (101)

2 answers

Soumyaranjan Behera 1 year ago

Nahi

Akhil Meena 1 year ago

MCQ based per hai

ANSWER

Where other girls wore traditional Indian dresses, santosh preferred shorts

Posted by Falak Ahmad 1 year, 1 month ago

CBSE > Class 09 > English Lang & Lit. (184)

1 answers

Valentina Mengu 1 year, 1 month ago

Difine the atomic mass unit

ANSWER

what do you mean by RDBMS

Posted by Iram Saifi 1 year, 1 month ago

CBSE > Class 09 > Information Technology (402)

5 answers

Bamiya Laguri 11 months, 3 weeks ago

It means Relational database management system.

M. Abdul Rahman 1 year ago

(ITES) means information technology and enabled service

Sachin Yadav 1 year ago

Information Technology Enabled Services, is information technology that enables a business to improve its quality of service. The Information Technology Enabled Services industry helps to provide services in different parts of the world with the help of telecommunication.

Anshul . 1 year, 1 month ago

A relational database management system (RDBMS) is a program used to create, update, and manage relational databases. Some of the most well-known RDBMSs include MySQL, PostgreSQL, MariaDB, Microsoft SQL Server, and Oracle Database

Sandeep Kumar 1 year, 1 month ago

What is ites