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  • 3 answers

Ayan Mukherjee 4 years, 3 months ago (10747468)

D) pale Due to lack of donations the walls are not maintained , hense the walls' colour got faded up

Puravjeet Jaat Ladre 4 years, 3 months ago (11217360)

b) yellow

Utkarsh Aggarwal 4 years, 4 months ago (11828544)

I think (e) is the correct option
Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following responses. a) If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion. b) If both Assertion and Reason are correct but the Reason is not a correct explanation of the Assertion. c) If the Assertion is correct but Reason is incorrect. d) If both the Assertion and Reason are incorrect. 1. Assertion: The coulomb force is the dominating force in the universe. Reason: The Coulomb force is weaker than the gravitational force. 2. Assertion: When bodies are charged through friction, there is a transfer of electric charge from one body to another, but no creation or destruction of charge. Reason: This follows from conservation of electric charges. 3. Assertion: The surface densities of two spherical conductors of different radii are equal. Then the electric field intensities near their surface are also equal. Reason: Surface density is equal to charge per unit area. 4. Assertion: On disturbing an electric dipole in stable equilibrium in an electric field, it returns back to its stable equilibrium orientation. Reason: A restoring torque acts on the dipole on being disturbed from its stable equilibrium. 5. Assertion: On going away from a point charge or a small electric dipole, electric field decreases at the same rate in both the cases. Reason: Electric field is inversely proportional to square of distance from the charge or an electric dipole.
  • 0 answers
Unit cell is the smallest portion of a crystal lattice which, when repeated in different directions, generates the entire lattice. Generally unit cell is considered as in cubic shape. A unit cell is characterised by six parameters. Unit cells can be broadly divided into two categories, primitive and centred unit cells. When constituent particles are present only on the corner positions of a unit cell, it is called as primitive unit cell (simple). When a unit cell contains one or more constituent particles present at positions other than corners in addition to those at corners, it is called a centred unit cell (bcc, fcc and ecc). In each cell, the contribution of constituent particles at the corner is 1/8 and at the face centre is 1/2 and at the edge centre is 1/4 and at the centre of body is whole constituent atom. Q.1. How many constituent particles are present in a simple cubic unit cell? (a) 1 (b) 2 (c) 3 (d) 4 (e) 5 Q.2. How many constituent particles are present in a body centred cubic unit cell? (a) 8 (b) 6 (c) 4 (d) 2 (e) 0 Q.3. How many constituent particles are present in a face centred cubic unit cell? (a) 0 (b) 8 (c) 6 (d) 3 (e) 4 Q.4. How many parameters are of a unit cell (a) 6 (b) 4 (c) 2 (d) 0 (e) 8 Q.5. A substance is made up of two elements X and Y and crystallize in fcc. If X is present at the corners and Y present at the face centres then what will be the formula of the substance? (a) XY (b) XY4 (c) X4Y (d) X3Y4 (e) XY3
  • 0 answers
Why
  • 3 answers

Chrono Alok 4 years, 3 months ago (11509064)

By By ?????????

Nandyala Umesh 4 years, 4 months ago (11834483)

Hrhejdid

Payal Alias 4 years, 4 months ago (11825577)

Hello
  • 1 answers

Radhika Singhal 4 years, 3 months ago (636930)

pour lesquels
  • 4 answers

Maitry Raval 4 years, 3 months ago (9202295)

Khilonevale k bache kis k saman the

Saketha . S 4 years, 3 months ago (10318001)

विष × अमूत काला × सफ़ेद नवीन × प्रचीन एक × अनेक पाना × खोना दिन × रात अंत × आरंभ I hope this is helpful..

Chrono Alok 4 years, 3 months ago (11509064)

Achha-Bura,Ant-Anant,bro-crow cow cow ?????

Payal Alias 4 years, 4 months ago (11825577)

Din -raat poor -rich mental - santi mental???
  • 2 answers

Muskan Gulia 4 years, 1 month ago (11991532)

मनुष्य की सोच पर कब्जा कर लेने के क क रण

Khushi Kamboj?❤ 4 years, 3 months ago (11141331)

Bazar ko shaitan ka jal es liye kaha gya hai ku ki agar hum bazar jate vakt hum koe lakshy lekar na jayein toh vo humhe aapne roop se akarshit kar ke humhe vo chiz bhi lene par majbor kar dega jo hum nhi chahiye
  • 0 answers
  • 1 answers

Aditya Verma 4 years, 3 months ago (11860054)

Google pe search kro
  • 2 answers

Sunil Kumar 4 years, 4 months ago (11823660)

What do you mean by motion

Anmol Gupta 4 years, 4 months ago (11653485)

CBse guide download Karo or usma sa kar lo
  • 2 answers

Jatin Kumar 4 years, 3 months ago (11925561)

No

Bhumika Agrawal 4 years, 4 months ago (9859375)

No
  • 0 answers
  • 5 answers

Master Ayan Raza 4 years, 4 months ago (11494831)

dafydi gi cirlmy

Utkarsh Raj Mishra 4 years, 4 months ago (11830979)

Subramania Bharti

Ambika Bharatnoor 4 years, 4 months ago (11692466)

Subramania Bharati It is the correct answer hope it helps u?

Sudhanshu Tiwari 4 years, 4 months ago (9243372)

Dear kaise bheju

Sudhanshu Tiwari 4 years, 4 months ago (9243372)

I have written
  • 2 answers

Niraj Kumar 4 years, 3 months ago (11429714)

Ips

Chrono Alok 4 years, 3 months ago (11509064)

मन के भोले भाले बादल
  • 1 answers

Amogh V Patil Amogh 4 years, 4 months ago (11822965)

What is English
  • 2 answers

Nikki Kumari 4 years, 4 months ago (11543349)

Fire : Greed, lust, desire Cold: Emotions, Felling

Gurshan Singh 4 years, 4 months ago (11666164)

Fire Is Meant By The Endless Desires Of The Man. The Lust,The Greed That Is In The Man For Materialistic Things In Life Is Compared As Fire In The Poem Fire And Ice.
  • 2 answers

Chrono Alok 4 years, 4 months ago (11509064)

The angle between north and south and east are

Angel Sarkar 4 years, 4 months ago (11559536)

?
  • 1 answers

Anmol Gupta 4 years, 4 months ago (11653485)

Communication skills
  • 0 answers
  • 2 answers

Sangeetha Kar 4 years, 3 months ago (11850750)

Question.....

Jelena Jane.C 4 years, 4 months ago (9701614)

???

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