Ultimate Scholar

[You kid, you left early, didn't you? 】

When Li Mu received the news from Director Wu, he was taken aback.

Clam?

How did Director Wu know that he left early?

Then another message from Wu Mengyuan came.

[Do you know how many people behind you left the venue early because of you and then followed suit? More than a dozen people left within 100 minutes of the exam! 】

Seeing this news, Li Mu was taken aback again, and finally he couldn't help but sigh.

Sure enough, someone left early.

And within 100 minutes of the exam, there were so many people.

Sure enough, Director Wu's question was still easy.

This can't make the difference.

Fortunately, he wrote it a little more seriously, and he must have gotten full marks, so the problem shouldn't be too big.

Then he replied: [This is very good! It means that under the leadership of Professor Wu, our physics department is full of talents and is thriving. A dozen people can finish all the questions in less than 100 minutes after the start of the exam. It also shows that you are not too difficult for me. Let it go Let us all go! # thumb # thumb # hold fist # hold fist】

It cannot be positively pointed out that Professor Wu's question is too simple.

He still understands this truth.

As a result, Professor Wu didn't reply for a long while, until he finally sent him a voice message that lasted 60 seconds.

Huh……

Why did Professor Wu make such a long speech?

Sixty seconds seems to be the maximum limit, right?

Since he was in the library, he put on his earphones and listened to the voice.

"You kid really want to piss me off, old guy, right?"

"The dozen or so people other than you basically handed in blank papers. You are a good leader. I planned to write down the names of all of you who handed in the papers in advance, but I didn't expect you to be the first to hand in the papers. .”

"Why are there so many talents? Do you just think my question is easy?"

"Do you want me to open a separate examination room for you in the future? Let you take the test by yourself?"

"besides……"

"...Next time I will..."

In sixty seconds, Wu Mengyuan's blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah.

Obviously, sixty seconds is not the limit of Professor Wu, but the limit of WeChat.

After sending this voice, Professor Wu sent a message.

【You come to my office now. 】

What can Li Mu say about this?

Naturally, he could only respond quickly: [Good professor! 】

Touched his face, he misunderstood his feelings?

Except for him, the next dozen or so candidates who handed in ahead of time basically handed in blank papers?

Is it that difficult...

After thinking for a while, he finally shook his head.

He thought about the reasons why the others couldn't do it for a long time in his mind, and then reviewed the difficulties of those questions, and he found out...

Have it?

Forget it, let's not worry about it, if Professor Wu is looking for him, he has to go.

It seems that I accidentally slapped the horse's leg when I flattered just now, and I have to go along with Professor Wu's temper later.

So he temporarily stopped the work at hand, then left the library and went to Professor Wu's office.

...

Soon, Li Mu arrived.

When I entered the office, I saw Professor Wu looking at him with a sullen expression.

"You just think my questions are easy, don't you?"

Straight to the point, Wu Mengyuan revealed the source of his anger.

Just kidding, he is famous for his difficult questions, but now he is underestimated by this young man?

"Ah... no!" Li Mu waved his hands again and again, "I never said that!"

"You hinted, when I didn't see it?"

Wu Mengyuan waved his hand and said, "The teacher is very happy that you can get full marks, but the teacher is not happy when you say the questions are easy."

Immediately, he took a piece of paper from the side, and put it in front of Li Mu, "Come on, let's do this question."

"ah……"

Li Mu was taken aback, question?

Finally, he realized that Professor Wu was planning to get back with him!

cough!

Then this question should be a little more interesting.

"Good professor."

So he took the paper and looked at the question.

[Considering a particle moving in a one-dimensional potential well, the mass of the particle is m, and the expression of its potential energy V(x) is V(x)=... In any such quantum state, the particle can be described as having a standing wave The de Broglie waves of the form, the boundaries of the potential well are the wave nodes. 】

[1. Determine the lowest energy value that a quantum particle can take in the potential well; 2. Write the expression of En; 3. Write the wavelength of the photon emitted when the particle transitions from the first excited state (E2) to the ground state (E1) Expression of λ21. 】

Seeing this question, Li Mu was taken aback for a moment.

This is... the stuff of quantum mechanics.

He raised his head and glanced at Wu Mengyuan.

Wu Mengyuan stared back, "Look what I'm doing, write your question."

Li Mu immediately looked away, and then continued to look at the question in hand.

He made a guess. It seemed that Professor Wu was really trying to get back his position. He actually came out of Quantum Mechanics, which he only started studying in his junior year.

Of course, among the three questions they competed in, the third question was about quantum mechanics, and in the subsequent international college physics competition, quantum mechanics was also included in the syllabus.

But for him, he has already learned all the quantum mechanics of undergraduate physics, and at the same time, he has expanded both deeply and broadly. He can still do such quantum mechanics problems.

If you want to come to this question, it must be very difficult.

Thinking of this, he began to analyze this question.

Well……

Um……

ah?

After spending a minute of analysis, Li Mu didn't know how to express it.

hiss……

It seems... It's not particularly difficult, is it?

It was a little more difficult than the third question in the exam just now, but the degree of difficulty was not very high.

this……

He secretly looked up at Professor Wu again.

After realizing that Professor Wu was still looking at him, he quickly withdrew his gaze.

It seems that there is only one wave to play.

As soon as I thought about it, my acting skills immediately came into play.

What is frowning and thinking hard, what is scratching his ears and scratching his face in a daze...

At this moment, he seemed to be possessed by a playwright, setting off this question as a world-class problem.

On the other hand, Professor Wu watched Li Mu pretending blankly.

Just now Li Mu secretly took a second look at him, and then immediately put on a difficult look, he immediately saw through this kid's acting skills.

Oh, young man.

I've seen more dramas than you can eat.

Still pretending.

He started to ask Li Mu this question, and he was a little embarrassed in his heart, because he knew how difficult this question was, and he had a relatively high level of knowledge, and Li Mu was only a freshman. At that level, it is definitely not enough.

But now...

He wasn't embarrassed at all.

It seems that my question is still simple.

only……

There are really exam questions under this kind of exam-oriented education, can it be difficult for this kid?

Such doubts could not help but arise in his mind.

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Begging for more important follow-up, I kneel down ▄██