ফটোগ্রাফিক প্লেটে আবরণ থাকে ---
A. সিলভার ব্রোমাইডের
B. সিলভার ক্লোরাইডের
C. সিলভার সালফেটের
D. সিলভার নাইট্রেটের
প্রাথমিক প্রধান শিক্ষক নিয়োগ পরীক্ষাSUB_44e7e473প্রাথমিক প্রধান শিক্ষক নিয়োগ পরীক্ষা - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
A.
সিলভার ব্রোমাইডের
Explanation:
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