Home
Class 12
PHYSICS
The alongside is a plot of binding energ...

The alongside is a plot of binding energy per nucleon `E_(b)` ,against the nuclear mass M,A,B,C,D,E,F correspond to different nuclei. Consider four reactions.
(i) A + B `to` C +` epsilon` (ii) C `to` A + B + `epsilon`
(iii) D + E `to` F + `epsilon` (iv) F `to` D + E + `epsilon` where `epsilon` is the energy released. In which reactions , is `epsilon` positive?

A

(i) and (iv)

B

(i) and (iii)

C

(ii) and (iv)

D

(ii) and (iii)

Text Solution

Verified by Experts

The correct Answer is:
A
`A+B to C + epsilon to ` fusion
`F to D + E + epsilon to ` fission .
Promotional Banner

Similar Questions

Explore conceptually related problems

The above is a plot of binding energy per nucleon E_(b) against the nuclear mass M, A, B,C,D,E,F correspond to different nuclei Consider four reactions:

In Fig. 4.101, A D and C E are two altitudes of A B C . Prove that A E F ~ C D F (ii) A B D ~ C B E (iii) A E F ~ A D B (iv) F D C ~ B E C (FIGURE)

A, B, C, D, E, F and G are playing cards sitting in a circle. (i) F is 2nd to the right of G (ii) B is neighbour of F but not of E. (iii) E, the neighbour of C, is 4th to the right of G. (iv) D is between E and A. Who is fourth to the left of G?

A B C D is a parallelogram and E\ a n d\ F are the centroids of triangles A B D\ a n d\ B C D respectively, then E F= (a) A E (b) B E (c) C E (d) D E

D ,\ E ,\ F are the mid-point of the sides B C ,\ C A\ a n d\ A B respectively of A B Cdot Then D E F is congruent to triangle. A B C (b) AEF (c) B F D ,\ C D E (d) A F E ,\ B F D ,\ C D E

The dimension of ((1)/(2))epsilon_(0)E^(2) ( epsilon_(0) : permittivity of free space, E electric field