URGENT HELP PLEASE!!!

Mass of an electron is-
(a)1/1850gm
(b)0.1gm
(c)9.1x10-28
(d)None of the above

7 Answers

1
Asmita Chatterjee ·

The answer was given (c)....how???

1
Pratyay Patra ·

C

1
Pratyay Patra ·

C

1
Pratyay Patra ·

C

1
om roy ·

the answer will be c

269
Astha Gupta ·

as much i know..its..9.1*10-31..so dat should not b <c>...but if such questions are asked then this alternative, i.e.9.1*10-28...is approximately equal to the correct answer..so...its better to mark <c> as the right option..bcoz...atleast it better than marking <d>..

269
Astha Gupta ·

this heck was not coming in the comments...i mean option <c>

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