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CosQ/secQ

Posted by Yashasvi Dixit 2 years, 6 months ago

CBSE > Class 10 > Mathematics

1 answers

Mayank Saarthak 2 years, 6 months ago

Cos²Q

1Thank You

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How electron lose,gain and share?

Posted by Aleena Ss 2 years, 6 months ago

CBSE > Class 11 > Chemistry

1 answers

Anjan Karthi 2 years, 6 months ago

When no of electrons in the valence shell is less than 4, then, these electrons have a tendency to be lost from the atom so that the atom can attain the nearest (penultimate shell) octet. When no of electrons is greater than 4, there is a tendency that the atoms gain electrons in their neighborhood to attain nearest (valence shell) octet. But, when no of valence electrons is equal to 4, gaining 4 electrons is a matter outside the control of the nucleus and losing 4 electrons causes huge energy loss to the molecule, disturbing it's thermodynamic stability. So, here electrons are just shared, and not completely transferred as in the previous cases.

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Lesson 1 answers

Posted by Tanmay Mishra 2 years, 6 months ago

CBSE > Class 08 > French

2 answers

Varsha 🥰😘 2 years, 6 months ago

6Thank You

Kushal Shah 2 years, 6 months ago

1Thank You

ANSWER

Can anyone give me a ch 1 quiz

Posted by Ramashish Singh 2 years, 6 months ago

CBSE > Class 08 > Computer

1 answers

Bharat Malik 2 years, 6 months ago

Ctrl+ a

1Thank You

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We begin a sentence with a and usually end it with a----

Posted by Nirmal Kour 2 years, 6 months ago

CBSE > Class 01 > English

0 answers

ANSWER

You are general manager of Orient export house tri nagar Delhi you want to appoint a stenographer/pA for your company draft an advertisement

Posted by Vanshika Verma 2 years, 6 months ago

CBSE > Class 11 > English Core

0 answers

ANSWER

How to remember long question answer ?

Posted by Aditi Rajeshbhai Pal 2 years, 6 months ago

CBSE > Class 07 > Computer

1 answers

Alisha Margoob 2 years, 6 months ago

Learn half and again half and again half you can do this process you remember the answer

3Thank You

ANSWER

Tarah ki genda

Posted by Ruchita Tulshan 2 years, 6 months ago

CBSE > Class 04 > हिंदी

0 answers

ANSWER

10 +1+2+3+4+5+6+7+8+9+

Posted by Arnav Pardhi 2 years, 6 months ago

CBSE > Pre-School > Mathematics

3 answers

K. Adwita Iyengar 2 years, 4 months ago

1Thank You

Riya. Shilimkar 2 years, 5 months ago

1Thank You

Shaik Firdous 2 years, 6 months ago

4Thank You

ANSWER

What is ampere circuital law

Posted by Shivam Kr 2 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

explain saturated solution

Posted by Account Deleted 2 years, 6 months ago

CBSE > Class 09 > Science

1 answers

Satyam Tiwari 2 years, 6 months ago

A solution that contains maximum amount of solute can be dissolved under a conditions at which the solution exists

5Thank You

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If one zero is the reciprocal of other find the value of k in 3kx² - 7x + 11

Posted by Shristy Dewangan 2 years, 6 months ago

CBSE > Class 10 > Mathematics

1 answers

Bhargava Bharath 2 years, 6 months ago

The product of the zeros of a quadratic equation is equal to the constant term divided by the coefficient of the squared term. So, for the quadratic equation 3kx² - 7x + 11, the product of the zeros would be: x * (1/x) = 1 Now, we can use the sum of the zeros of a quadratic equation, which is equal to the negative coefficient of the linear term divided by the coefficient of the squared term. So, for our equation: x + (1/x) = -(-7) / 3k x + (1/x) = 7 / 3k Now, we have two equations: x * (1/x) = 1 x + (1/x) = 7 / 3k Let's simplify the first equation: x * (1/x) = 1 1 = 1 Now, for the second equation, let's solve for x + (1/x): x + (1/x) = 7 / 3k Since we know that x * (1/x) = 1, we can multiply both sides of the second equation by x: x * (x + (1/x)) = x * (7 / 3k) This simplifies to: x² + 1 = 7x / 3k Now, let's find the common denominator on the right side: x² + 1 = (7x * x) / (3k * x) x² + 1 = (7x²) / (3kx) Now, let's bring all terms to one side of the equation: x² + 1 - (7x²) / (3kx) = 0 To solve this quadratic equation for x, we need to find the common denominator: (3kx * x² + 3kx - 7x²) / (3kx) = 0 Now, we need to find the LCD (Least Common Denominator) of the terms in the numerator: LCD = 3kx Now, let's multiply both sides of the equation by the LCD to get rid of the fraction: 3kx * (3kx * x² + 3kx - 7x²) / (3kx) = 0 * (3kx) This simplifies to: 3kx * (3kx * x² + 3kx - 7x²) = 0 Expanding the expression: 9k²x³ + 3k²x² - 21kx³ = 0 Combine the x³ terms: (9k² - 21k) * x³ + 3k²x² = 0 For this equation to be true for all x, the coefficients of x³ and x² must be zero: 9k² - 21k = 0 (Coefficient of x³) 3k² = 0 (Coefficient of x²) Solving the second equation: 3k² = 0 k² = 0 k = 0 Now, for the first equation: 9k² - 21k = 0 9(0)² - 21(0) = 0 0 - 0 = 0 Since both equations are true when k = 0, the value of k that satisfies the conditions is k = 0.

1Thank You

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Why do we need protein

Posted by Taniya Aswani 2 years, 6 months ago

CBSE > Class 06 > Science (OLD)

1 answers

Smyan Doshi 2 years, 6 months ago

For growth and development of our body

0Thank You

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Is cash in hand account a fixed asset

Posted by Kavya Shah 2 years, 6 months ago

CBSE > Class 11 > Accountancy

0 answers

ANSWER

Are u ok

Posted by Chetna Pareek 2 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Summary a truly beautiful mind

Posted by Arpita Gupta 2 years, 6 months ago

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

2 answers

Jonty Banjara 2 years, 6 months ago

Kya hua

0Thank You

Jonty Banjara 2 years, 6 months ago

Jonty

2Thank You

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What do you think is the significance of the reproductive health in a society

Posted by Poonam Balwada 2 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Anushka Singh 2 years, 3 months ago

In society 4 points of significance of reproductive health are as follows: -Reproductive health is vital in the prevention and control of sexually transmitted diseases such as AIDS, HIV, etc. -Population control and unwanted pregnancies can be avoided. -Awareness about pre and post maternal care and proper medications. -Better *** education spreading awareness about contraception, misconceptions, etc.

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Which value does the legend of saint Peter and the little woman teach?

Posted by Prakash Chand 2 years, 6 months ago

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