If there are `1%,2%, 3%, 4%` errors 8 in `r,r_1,r_2r_3` then find the % error in area of triangle

If there are 1%,2%,3%,4% errors in r,r_(1),r_(2),r_(3) then the % error in area of triangle

A physical quantity P is given by P = (a^(2)b^(2))/(cd) . If the percentage errors of measurement in a,b,c,d are 1%, 2%, 3%, 4% respectively, then calculate the percentage error in the calculatioon of P.

The heat generated in a circuit is given by Q = I^(2) Rt , where I is current , R is resistance , and t is time . If the percentage errors in measuring I , R , and t are 2% , 1% , and 1% , respectively , then the maximum error in measuring heat will be

The heat generated in a circuit is given by Q = I^(2) Rt , where I is current , R is resistance , and t is time . If the percentage errors in measuring I , R , and t are 2% , 1% , and 1% , respectively , then the maximum error in measuring heat will be

The maximum percentage errors in the measurement of mass (M), radius (R) and angular velocity (omega) of a ring are 2%,1% and 1% respectively, then find the maximum percentage error in the measurement of its- (a) Moment of inertia (I=(1)/(2)MR^(2)) about its geometric axis.

.A physical quantity P=A^(3)B^(2)/CD ,If the percentage errors in the measurement of A,B,C and Dare 1%,2%,3% and 4% then what is the maximum error in the measurement of P

Heat generated in a circuit is given by H = I^2 Rt. If error in measuring current I, resistance R and time t are 2%, 1% and 3% respectively, then percentage error in calculating heat is :

A physical quantity rho is related to four variables alpha, beta, gamma and eta as rho=((alpha^3)(beta^2))/(etasqrt( gamma)) The percentage errors of measurements in alpha, beta, gamma and eta are 1%, 3%, 4% and 2% respectively. Find the percentage error in rho .

A physical quantity rho is related to four variables alpha, beta, gamma and eta as rho=((alpha^3)(beta^2))/(etasqrt( gamma)) The percentage errors of measurements in alpha, beta, gamma and eta are 1%, 3%, 4% and 2% respectively. Find the percentage error in rho .