Answer:
In the acid processes, deoxidation can take place in the furnaces, leaving a reasonable time for the inclusions to rise into the sla*g and so be removed before casting. Whereas in the basic furnaces, deoxidation is rarely carried out in the presence of the sla*g, otherwise phosphorus would return to the metal.
 
        
             
        
        
        
Answer:
/* C Program to rotate matrix by 90 degrees */
#include<stdio.h>
int main()
{
 int matrix[100][100];
 int m,n,i,j;
 printf("Enter row and columns of matrix: ");
 scanf("%d%d",&m,&n);
  
 /* Enter m*n array elements */
 printf("Enter matrix elements: \n");
 for(i=0;i<m;i++)
 {
  for(j=0;j<n;j++)
  {
   scanf("%d",&matrix[i][j]);
  }
 }
  
 /* matrix after the 90 degrees rotation */
 printf("Matrix after 90 degrees roration \n");
 for(i=0;i<n;i++)
 {
  for(j=m-1;j>=0;j--)
  {
   printf("%d  ",matrix[j][i]);
  }
  printf("\n");
 }
  
 return 0;
  
}
 
        
             
        
        
        
Answer:
d. all of the statements are correct.
Explanation:
WiMAX Broadband Wireless Access has the capacity to provide service up to 50 km for fixed stations. It has capacity of up to 15 km for mobile stations. WiMAX BWA describes both of 4G mobile WiMAX and fixed stations WiMAX. OFMD is used to increase spectral efficiency of WiMAX and to improve noise performance. 
 
        
             
        
        
        
Answer:
Explanation:
Ohms Law I=E/R (resistive requires no power factor correction)
150/25= 6 amps