A) 14 cm
B) 24cm
C) 6 cm
D) 12 cm
Correct Answer: D
Solution :
Separation between the slits \[{{d}_{1}}=16\,cm\] Separation between the slits \[{{d}_{2}}=9\,cm\] The actual distance of separation is given by, \[a=\sqrt{{{d}_{1}}{{d}_{2}}}=\sqrt{16\times 9}\] \[=12\text{ }cm\]You need to login to perform this action.
You will be redirected in
3 sec