Download Aptitude Crack
img not found img not found

Materials and Components - Engineering

Q1:

The mass of proton and electron are

A 1.672 x 10-26 kg and 9.107 x 10-31 kg respectively

B 9.107 x 10-26 kg and 9.107 x 10-31 kg respectively

C 9.107 x 10-29 kg and 9.107 x 10-31 kg respectively

D 9.107 x 10-30 kg and 9.107 x 10-31 kg respectively

ANS:A - 1.672 x 10-26 kg and 9.107 x 10-31 kg respectively

No answer description is available.