Three specimens A, B, C of same radioactive element has activities 1 microcurie, 1 rutherford and 1 becquerel respectively. Which specimen has maximum mass?

Question

Three specimens A, B, C of same radioactive element has activities 1 microcurie, 1 rutherford and 1 becquerel respectively. Which specimen has maximum mass? (A) A (B) B (C) C (D) all have equal masses

Tardigrade Admin · Accepted Answer

1 becquerel =1 dis / s 1 rutherford =106 dis / s 1 curie =3.7 × 1010 dis / s

Q. Three specimens $A, B, C$ of same radioactive element has activities $1$ microcurie, $1$ rutherford and $1$ becquerel respectively. Which specimen has maximum mass?

A

B

C

all have equal masses

$1$ becquerel $= 1 d i s / s$
$1$ rutherford $= 1 0^{6} d i s / s$
$1$ curie $= 3.7 \times 1 0^{10} d i s / s$

Q. Three specimens A,B,C of same radioactive element has activities 1 microcurie, 1 rutherford and 1 becquerel respectively. Which specimen has maximum mass?

A

B

C

all have equal masses

1 becquerel =1dis/s 1 rutherford =106dis/s 1 curie =3.7×1010dis/s

Q. Three specimens $A, B, C$ of same radioactive element has activities $1$ microcurie, $1$ rutherford and $1$ becquerel respectively. Which specimen has maximum mass?

$1$ becquerel $= 1 d i s / s$
$1$ rutherford $= 1 0^{6} d i s / s$
$1$ curie $= 3.7 \times 1 0^{10} d i s / s$