Quantum computers might contribute greatly to----- '. In the passage, what does this expression mean?

Currently they arc used extensively in every field.

Their contribution is not as expected.

They are in trial stage, not practically used in all fields yet.

Scientists are overwhelmed by their performance.

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

ব্যাখ্যা ও সঠিক সমাধান

উত্তর: They are in trial stage, not practically used in all fields yet.

বিস্তারিত সমাধান