Question

. . If P = a2b

3cd1/2
and the percentage error in a,b,c and d . P.​

Answer 1

Answer:

X=

c

D

A

2

B

3

=

CD

1/2

A

2

B

3

X

△X

×100‰=2

A

△A

+3

B

△B

+

C

△C

+

2

1

+

D

△D

X

△X

×100‰=2×4%+3×3%+2%+

2

1

×1%

X

△X

×100‰=8%+9%+2%+0.5%

X

△X

×100‰=±19.5% like this answer plz follow me