Question

Q3: If L1=(3.03 +0.02)m and L2=(2.01
+0.02)m then L1+2L2 is (in m)
O A 7.05 +0.06
OB 6.05 +0.06
Oc 6.05 +0.02
OD 7.05 +0.02​

Answer 1

Answer:

ans. (a) 7.05+0.06

explanations:

L1 = (3.03+0.02)

L2 = (2.01+0.02)

L1+2L2

so

L1 = 3.03+0.02

2L2 = 4.02+0.04

L1+2L2 = 7.05+0.06