একটি অ্যামপ্লিফায়ার থেকে নিঃসৃত শব্দের ক্ষমতা 10 MW থেকে। 20 MW এ পরিবর্তিত হলে, শব্দের তীব্রতা লেভেলের কত ডেসিবেল পরিবর্তিত হবে?
Which of the following bodies controls the stock markets of our country?
When she parted her parents, her eyes were full of tears.
He can sing better than-in his family.
Since the bus companies compete with one another, the drivers have every incentive to drive aggressively and take more passengers than the
buses hold.
The future of the planet doesn't look too good, but there isn't much .
I can make about it
I can do about it
can I do about it
I can't do about it