or
NANDANI KUMARI asked a question
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2 Answers
Nikas Ghimire asked a question


#include<stdio.h>

#include<conio.h>

#include<string.h>


int main() {

int i, number, num1, num2=0;

char str1[50];

num1 = number;

for(i=2; i<=20; i+=2) {

printf("%d", i);

printf(", ");

}


return 0;

}


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2 Answers
Diwas Pandit asked a question

Yes, a vector which has zero magnitude is also a vector in case of two vectors travelling in opposite directions with equal magnitudes. At this case, the resultant vector has zero magnitude but it is still a vector. We call it a null vector.

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Nikas Ghimire asked a question


#include<stdio.h>

#include<conio.h>

#include<string.h>


int main() {

int i, nextTerm;

int t1 = 2, t2 = 2;

nextTerm = t1+t2;


printf("%d, %d, ", t1, t2);

for (i = 3; i <= 10; ++i) {

printf("%d, ", nextTerm);

t1 = t2;

t2 = nextTerm;

nextTerm = t1 + t2;

}


return 0;

}


2 Thanks
2 Answers
Himal Rimal asked a question

Sigma bond is stronger than Pi bond because of the following reasons:

  1. The extent of overlapping in Sigma bond is greater than in Pi bond.
  2. The electron density in intermolecular axis is more in Sigma bond than in Pi bond.
  3. There is free rotation of atom about Sigma bond but not about Pi bond.
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