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Khn

Posted by Dhruv Kumar Sinha 4 years, 2 months ago

CBSE > Class 04 > हिंदी

0 answers

ANSWER

Berify discuss about any three international competition of athletics

Posted by Ujala Prajapati 4 years, 2 months ago

CBSE > Class 11 > Physical Education

1 answers

Preeti Dabral 4 years, 2 months ago

One of the biggest and most famous forms of international based competitions launched for athletics is that of Olympics competitions.
This type of international event involves many events like that of 100 meter race, 400 meter race, middle distance running, long distance running, hurdling, relays, walking, his jumps, pole vault.
So Olympic world cup is an international based event. Athletes have to work very hard and travel internationally to participate in this type of competition.
Some of the other important events held in this kind of competition are weight lifting, etc.

0Thank You

ANSWER

How can you add a worksheet in a workbook

Posted by Jalak Ff 4 years, 2 months ago

CBSE > Class 06 > Computer

1 answers

Preeti Dabral 4 years, 2 months ago

Hold down SHIFT, and then select the same number of existing sheet tabs of the worksheets that you want to insert in the open workbook. For example, if you want to add three new worksheets, select three sheet tabs of existing worksheets. On the Home tab, in the Cells group, click Insert, and then click Insert Sheet.

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ANSWER

why was ben sad

Posted by Shrikanth Chavan 4 years, 2 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Neha Roy 4 years, 2 months ago

Ben was sad because his father was going from him.

1Thank You

ANSWER

A pen drive is also called as flash drive, true or false

Posted by Vinay Batakurki 4 years, 2 months ago

CBSE > Class 06 > Computer

5 answers

Jay Marlecha 4 years, 2 months ago

Haa

0Thank You

Rakesh.V Rakesh.V 4 years, 2 months ago

Open true

3Thank You

Isha Kamdi 4 years, 2 months ago

True

2Thank You

Sweta Parineeti Anand 4 years, 2 months ago

This is absolutely true

3Thank You

Simran Gupta 4 years, 2 months ago

True

3Thank You

ANSWER

Safai ke kam se Jude Hue Shabd Socho aur likho

Posted by Shradha Mishra 4 years, 2 months ago

CBSE > Class 03 > हिंदी

2 answers

Preeti Dabral 4 years, 2 months ago

पोंछना, बुहारना, घिसना, रगड़ना, धोना और चमकाना आदि।

1Thank You

Jay Kumar 4 years ago

Please

0Thank You

ANSWER

Define lubricants

Posted by S N 4 years, 2 months ago

CBSE > Class 08 > Science

1 answers

Palak Singh Rajput 4 years, 2 months ago

Lubricant is a substance which reduce the force of friction as for example oil and grease

1Thank You

ANSWER

Bark of tree is made up of which tissue

Posted by Nothing Is Best 4 years, 2 months ago

CBSE > Class 09 > Science

5 answers

Sweety Yadav 4 years, 2 months ago

Cork

6Thank You

Sweety Yadav 4 years, 2 months ago

Bark (protective tissue )

1Thank You

01_Aadeet Pataliya_Ix-B 4 years, 2 months ago

Scalernchyma

0Thank You

Shiva Singh 4 years, 2 months ago

Photosynthesis

3Thank You

Shivam Kumar 4 years, 2 months ago

Scleranchyma

3Thank You

ANSWER

rds. shocked 250 3. While going home you came across many children begging on the road. You were and disgusted at this unflattering picture of a country boasts of being a major economy in the world. Record your experience in your diary in about 150200 **************** words that

Posted by Ananya Dash 4 years, 2 months ago

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

1 answers

Preeti Dabral 4 years, 2 months ago

Dear,Diary,
Monday,. :21.05.2018
Today my day. was almost good. I really enjoyed a lot with my friends. But on the way of coming to home I saw some children were begging on the crossroad.
It was really a very bad,shame, and disgusted scene. As a country like india, the people are said to be another god but they are begging. This really makes us feel shame. we should really help them send them to school to get good education,manners, and good environment as they are also like us.I and may friends decided to help them. I'm really happy to have such friends who help someone and think about better future.
.. Everything was all good spent..
Hope tomorrow will also be Happy day ..
With every sunrise may all will get good and happy life....
10:00pm
GOOD NIGHT

0Thank You

ANSWER

How will you create a database table in Excel?

Posted by Aayush Pal 4 years, 2 months ago

CBSE > Class 07 > Computer

1 answers

Preeti Dabral 4 years, 2 months ago

Creating DB in Excel: step by step instructions

Enter the name of the database field (column headings).
Enter data into the database. We are keeping order in the format of the cells. ...
To use the database turn to tools «DATA».
Assign the name of the database. Select the range of data - from the first to the last cell.

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ANSWER

On which date humidity level was the highest and lowest

Posted by Shrishti Shrishti 4 years, 2 months ago

CBSE > Class 04 > EVS - Looking Around

0 answers

ANSWER

4×18 is 4 times ____ or ___ +___ +___

Posted by Daraksha Praveen 4 years, 2 months ago

CBSE > Class 03 > Mathematics

3 answers

Lakshyakant Sharma 4 years ago

72 10

0Thank You

Siddharth Chauhan 4 years, 2 months ago

100

0Thank You

Shradha Mishra 4 years, 2 months ago

Why are you not give me answer

1Thank You

ANSWER

Find a program to sum of a series s =1+x+(x×x)+(x×x×x)____(x)power n

Posted by Thakur Abhishek Raghuvanshi 4 years, 2 months ago

CBSE > Class 11 > Computer Science

2 answers

Preeti Dabral 4 years, 2 months ago

# python program to find the sum of series: 1 + x² + x³ + ... + xⁿ

n = int(input('Enter the value of n: '))

x = int(input('Enter the value of x: '))

sum_of_series = 0

for i in range(n+1):

sum_of_series += pow(x,i)

print('Sum of the series is:', sum_of_series)

Input the value of x and n from user as integer type
define a variable with value of zero to add up till the sum of series, this must be outside the loop, else each time the loop repeats value will set to zero defeating the purpose.
we use for loop with range of i varying from 0 to n (remember this is not for infinite series) giving the power of x from 0 to n
evey iteration we add x^i to the sum
finally print the sum of series

1Thank You

Anmol Chawla 4 years, 2 months ago

x = int(input("Enter a value of x")) y = int(input("Enter a value of y(for x**n)")) sum = 0 for i in range(n+1): sum+ = x**i print("The sum total of ",n,"Terms:-" sum)

0Thank You

ANSWER

If√2=1.414 then value of √6+√3 upto three places of decimal is ?

Posted by Aditi Yadav 4 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Preeti Dabral 4 years, 2 months ago

Given √2 = 1.414.

To find : value of √6 - √3 upto three places of decimal .

Solution :

We have , √6 - √3

= √2 × √3 - √3

= √3(√2 - 1)

= 1.732 (1.414 - 1)

[√3 = 1.732]

= 1.732 × 0.414

= 0.707

√6 - √3 = 0.707 Hence the value of √6 - √3 upto three places of decimal is 0.707. Among the given options option (B) 0.707 is correct.

0Thank You

ANSWER

What is the full form of I.C.T

Posted by Aman Jha 4 years, 2 months ago

CBSE > Class 08 > Computer

1 answers

Ritika Sharma 4 years, 2 months ago

ice ct teching

4Thank You

ANSWER

4 chapter exercise

Posted by Aswin K. A 4 years, 2 months ago

CBSE > Class 06 > Sanskrit

0 answers

ANSWER

An electric dipole when held at with respect to a uniform electric field of experienced a Torque of. Calculate dipole moment of the dipole?

Posted by Pranjal Pateliya 4 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Aseem Mahajan 4 years, 2 months ago

Use torque = pEsin$$\theta$$

0Thank You

Mastram Meena 4 years, 2 months ago

1Thank You

ANSWER

10,13,15,x+1,x+5,30,32,36 are in ascending order with mediqn 20.find the value of x

Posted by Irene Stephen 4 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Rajnish Kumar 4 years, 2 months ago

Median=(first+second)observation/2 20=x+1+x+5/2 20*2=2x+6 40=2x+6 40-6=2x 34=2x 34/2=x 17=x x=17

0Thank You

ANSWER

How can you say parents of santosh were wealthy? Why didn't they allow her to go Delhi for higher education?

Posted by Mayank Mishra 4 years, 2 months ago

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

1 answers

Vishal Singh 4 years, 2 months ago

Santosh 's parents were belonged to wealthy background. They were owner of the land. But they don't want her study away from the village because of the tradition of their village

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ANSWER

If, x=a secα ,y=b tanα then find d²y/dx²

Posted by Dark_ Eagle 4 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

James Pradhan 4 years, 2 months ago

Solution :- x= a sec alpha , d(x)/d(alpha)=a sec alpha.tan alpha....(i) And y=b tan alpha, then, d(y)/d(alpha)= b sec²alpha ....(ii). Now we have to find, dy/dx={ dy/d(alpha)}/{dx/d(alpha)}=( bsec² alpha) /(asec alpha.tan alpha)=b/a sec alpha/tan alpha = b/a .1/cos alpha/sin alpha/ cos alpha = b/a .cosec alpha. Then d²/dx²= d(b/a.cosec alpha)/dx=b/a.(-cosec alpha.cot alpha).d(alpha)/ dx =-b/a.cosec alpha.cot alpha×1/dx/d(alpha)=-b/a.cosec alpha.cot alpha×1/a sec alpha.tan alpha=-b/a². 1/sin alpha.cot alpha×cos alpha×cot alpha=-b/a² cot³alpha (Ans.)

0Thank You

Pallavi Prasad 4 years, 2 months ago

x=a secα dx = a secα tanα dα......(i) And y=b tanα dy = b sec²α dα.......(ii) Dividing both equations dy/dx= a/b cosecα Again differentiate wrt to x d²y/dx²= a/b (-cotα cosecα)×dα/dx = a/b(-cotα cosecα)×1/a secα tanα =-cot³α/b

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ANSWER

22222 ×4444555=

Posted by Kartik Joshi 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)