MCQ Practice
Physics
বৈদ্যুতিক পাখা ধীরে ধীরে ঘুরলে বিদ্যুৎ খরচ --
This question appeared in
BCS 23th Preliminary Question Bank Quiz and Solution Bangladesh Affairs 2001 Part-1Question 23
BCS 23th Preliminary Question Bank Quiz and Solution Bangladesh Affairs 2001 Part-1Question 23
BCS 23th Preliminary Question Bank Quiz and Solution Bangladesh Affairs 2001 Part-1Question 23
BCS 23th Preliminary Question Bank Quiz and Solution Bangladesh Affairs 2001 Part-1Question 23