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  • 1 answers

Tashvi Sud 3 years, 8 months ago

(a + b)(a - b)
  • 2 answers

Satya Malik 3 years, 8 months ago

Since diffusion is a slow process and humans have a large body and it will take some years for oxygen to pass from head to foot . This is why Diffusion is insufficient to meet oxygen requirements. (Btw this chapter is not coming in term 2 Boards)

Priyanka Khalkho 3 years, 8 months ago

Nacl2+_-Na2sl4+H2o
  • 1 answers

Badal Bhati 3 years, 8 months ago

Answer is 1.62 cm ^3 Given : Radius = 10 cm Height = 9 cm Metal cube edge = 8 cm Volume of cylinder = Πr^2h :- 3.14×10×10× 9 = 2826 cm^3 Volume of cube = l ^3 : - 8×8×8 = 512 cm ^3 Vol. Of cylinder + vol. of cube = 2826 + 512 cm^3 = 3338 cm^ 3 Let , volume of cylinder = 3338 Πr^2h = 3338 cm^3 So Answer will be 1.62 cm ^ 3
  • 5 answers

Arpita Srivastava 3 years, 8 months ago

Crystalline silicon

Yawanth Siva Karthik 3 years, 8 months ago

Carbon

Busy .. 3 years, 8 months ago

Why u both are confusing her? Plss give clear ans.

Mauli Singh Singh 3 years, 8 months ago

Crystalline Silicon

Keshav Raaz 3 years, 8 months ago

Graphite
  • 5 answers

Tashvi Sud 3 years, 8 months ago

a = 2 , d = 4, an =50 an = a + (n-1)d 50 = 2 + (n-1)(4) 50 - 2 = 4(n-1) 48 = 4n - 4 4n = 48 + 4 4n = 52 n = 52÷ 4 n = 13

Badal Bhati 3 years, 8 months ago

Answer - 148 is wrong Answer 13 = n is right Sorry for my mistake

Badal Bhati 3 years, 8 months ago

First one solution method is wrong so please do see as right answer .

Badal Bhati 3 years, 8 months ago

Let a = 2 , d= 4 Let an be 50 So , we have to find n = ? an = a + ( n - 1 ) d Put the values of a , d , an in formula 50 = 2 + (n - 1) 4 50 = 2 + 4n -4 50 = -2 +4n 50+2 = 4n 52 / 4 = n 13 = n So the value of n is 13

Badal Bhati 3 years, 8 months ago

Given that : AP : 2,6,10.........50 Let a = 2 , d = 4 Let an be 50 Now we have given n = 50 an =a+(n - 1)d 50 = 2+(50 - 1) 4 50 = 2+ 49 × 4 50 = 196+2 50 = 198 50 - 198 = -148 So Answer is - 148
  • 2 answers

Nitin Kumar 3 years, 8 months ago

Mme. Loisel was a pretty young lady born in a family of clerk. She was born of all luxuries life. She had to live a simple and economical life.

Anushka Tyagi 3 years, 8 months ago

Mme Loisel was a pretty young lady born in a family of clerks. She felt that she was born for all the delicacies and luxuries. Instead, she had to live a simple and economical life. She completely disliked her circumstances
  • 1 answers

Janvi Sahu 3 years, 8 months ago

Nationalism aligned with imperialism led Europe to disaster in 1914. But, 'many countries in the world which were colonised were in a very bad shape. During the period an intense rivalry among the European powers emerged over trade and colonies as well as naval and military might.
  • 1 answers

Devwrat Gupta 3 years, 8 months ago

*lencho
  • 1 answers

Tanishka Gupta 3 years, 8 months ago

Hemlock tree is a poisonous tree with small white flowers. It is represented for negativity as poet mood is also not good
  • 1 answers

Tejaswini Maurya 3 years, 8 months ago

A hemlock tree is a poisonous plant with small white flowers.
  • 1 answers

Toshya Goyal 3 years, 8 months ago

Chapter toh padh He is the author of ch 1 foot print without feet. He is writting about his experience....
  • 0 answers
  • 1 answers

Vivek Chaudhary 3 years, 8 months ago

ionic ni irony
  • 2 answers

Vivek Chaudhary 3 years, 8 months ago

4th one was in Amritsar

Swati Suman 3 years, 8 months ago

In NCERT there are 3 session of congress is given 1st session Bombay 1885 2nd session Nagpur 1920 3rd session Madras 1927
  • 0 answers

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