If the resultant of three forces `vec(F)_(1)=phat(i)+3hat(j)-hat(k),vec(F)_(2)=-5hat(i)+hat(j)+2hat(k)` and `vec(F)_(3)=6hat(i)-hat(k)` acting on a particle has magnitude equal to 5 units, then the value (s) of p is (are)

If the resultant of three forces vec(F_(1))=phat(i)+3hat(j)-hat(k), vec(F_(2))=6hat(i)-hat(k) " and " vec(F_(3))=-5hat(i)+hat(j)+2hat(k) acting on a particle has a magnitude equal to 5 units, then the value of p is -

If the resultant of three forces vec F_(1)=phat i+3hat j-hat k,vec F_(2)=6hat i-hat k and vec F_(3)=-5hat i+hat j+2hat k acting on a parricle has magnitude equal to 5 units,then the value of p is a.-6 b.-4 c.2 d.4

If the resultant of three forces vec F_1=p hat i+3 hat j- hat k , vec F_2=6 hat i- hat k and vec F_3=-5 hat i+ hat j+2 hat k acting on a parricle has magnitude equal to 5 units, then the value of p is a. -6 b. -4 c. 2 d. 4

If the resultant of three forces vec F_1=p hat i+3 hat j- hat k , vec F_2=6 hat i- hat k and vec F_3=-5 hat i+ hat j+2 hat k acting on a parricle has magnitude equal to 5 units, then the value of p is a. -6 b. -4 c. 2 d. 4

If the resultant of three forces vec F_1=p hat i+3 hat j- hat k , vec F_2=6 hat i- hat ka n d vec F_3=-5 hat i+ hat j+2 hat k acting on a parricle has magnitude equal to 5 units, then the value of p is a. -6 b. -4 c. 2 d. 4

If the resultant of three forces vec F_1=p hat i+3 hat j- hat k , vec F_2=6 hat i- hat ka n d vec F_3=-5 hat i+ hat j+2 hat k acting on a parricle has magnitude equal to 5 units, then the value of p is a. -6 b. -4 c. 2 d. 4

Vector vec(A)=hat(i)+hat(j)-2hat(k) and vec(B)=3hat(i)+3hat(j)-6hat(k) are :

Vector vec(A)=hat(i)+hat(j)-2hat(k) and vec(B)=3hat(i)+3hat(j)-6hat(k) are :