The results of the CPhO semi-final theory test are out.

Shen Qi scored 159 points, Lin Xingyu scored 130 points, and the scores of the other members of the No. 2 Middle School Competition Team were all below 100 points.

Three days later, the semi-final experiment began.

Two people from the No. 2 middle school competition team gave up the experimental questions, and their theoretical scores were below 30 points, and the experimental questions were of little significance.

The full score of the theory test in the CPhO semi-final is 160 points, and the national paper is full.

The experimental questions are arranged by each province itself, and the experimental questions in each province are different, and the full score of the experimental questions is 40 points.

The score of theory + experiment is the final score of the semi-final.

The experiment problem in Nanyue Province is an electrical experiment.

The instruments and utensils obtained by the contestants are: 1 audio signal transmitter, 1 AC voltmeter, 1 resistance box, and several wires.

In addition to the above-mentioned experimental instruments and utensils, each contestant also has an answer sheet.

The answer sheet is clearly written:

"When a capacitor and an inductor are connected in series or parallel and sealed, there are only two leads to the outside. Try the given experimental instrument to determine the connection method between the capacitor and the inductor, and measure the value of the capacitance C, the value of the inductance L, and the loss value of the inductor RL. (The loss resistance of the capacitor is negligible)"

That's the point.

What specific answers do the contestants need to give to this electrical experiment question?

After designing the experiment with the given instrument, the contestants must draw the measurement circuit diagram on the answer sheet, write the experimental steps and related formulas, judge the connection mode of the capacitor and the inductor in series or parallel, and give the accurate values of C\, L, RL.

This experimental question is not difficult, including Shen Qi, more than half of the contestants quickly completed the experiment and answered the question.

The scores for the lab questions will be released on the same day.

Shen Qi and most of his teammates scored a perfect score of 40 points in the experiment.

This is the end of the CPhO rematch.

Shen Qi won the first prize in the semi-final with a total score of 199 points, commonly known as "Provincial One", the first prize at the provincial level.

Lin Xingyu is a pity, he won the provincial second prize with 170 points, while the score line of the provincial first is 172 points.

There is no perfect score player with 200 points, and Shen Qi tied for first place in the province with a high school player from the Provincial Experimental Middle School.

The system prompts: "New achievement!" Congratulations to the host for winning the provincial first prize in the physics competition, and rewarding 3,000 points for top students. The balance is 24376 points, please confirm with the host. ”

Host, Shen Qi

Age, 18

Mathematics Level 6 (51/150,000)

Physics Level 4 (226/10000)

Language Level 3 (98/5000)

CET-3 (72/5000)

Chemistry Level 3 (50/5000)

Creature Level 3 (29/5000)

Physical Education Level 3 (21/5000)

History Level 2 (12/3000)

Geography Level 2 (11/3000)

Politics Level 2 (16/3000)

Balance of student points: 24376 points

"Is the provincial award an achievement?" Shen Qi was a little surprised, those who had won international awards didn't expect that the provincial first prize could also brush up on achievements and earn points.

In fact, at this time last year, when Shen Qi won the provincial first prize in the mathematics competition, he also received thousands of points for being a top student.

Time has passed, and the horizons of the IMO perfect score gold medalists have improved.

Anyway, it's a small surprise, and it's better to have 3,000 points than nothing. In this way, the first prize of the CPhO National Finals will be more rewarded.

Under the joint recommendation of the Provincial Department of Education and the Provincial Physical Society, Shen Qi will represent the province in the CPhO national final in early May, along with 11 first prize winners in the semi-finals, who are the top players in the first prize.

Except for Shen Qi, no one from Nangang No. 2 Middle School advanced to the national final.

The provincial champion, national champion, international champion in mathematics competition, provincial champion in physics competition, and national final can win at least one third prize, which is a bit remarkable.

The news of the discipline competition is open and disseminated nationwide, and Shen Qi, who has disappeared in the eyes of the outside world for more than half a year, has resurfaced, and he is going to do something again?

The principal of Nangang No. 2 Middle School cordially received Shen Qi.

Principal's Office.

Two small red flags, one party flag and one national flag, are placed on the wide office desktop.

Under the globe is a book, "The General Secretary's Important Speech and Spiritual Instructions for Inspecting Nanyue Province".

Two striking slogans hang on the walls.

"The unity of knowledge and action, simplicity and courage. "--- This is the motto of Nangang No. 2 Middle School.

"Carry forward the main theme, spread positive energy, and adhere to the core values of socialism. ---This is the gist of building a socialist cultural power.

An uncle about fifty years old with thick hair said to Shen Qi kindly: "Shen Qi, it's amazing, learn one subject and study two theology." You are the best student in the history of Nangang No. 2 Middle School in the past 100 years, and the fighter in the school is --- Xueshen!"

This uncle is the principal, to his level, the main thing is to grasp some important things, administration, publicity, and setting up a model is the focus of the principal's work, and the specific teaching is handed over to the leaders of each professional group to manage.

The principal is quite funny, this kind of mysterious character is elusive, and Shen Qi did not come to the principal's office alone before the first semester of his sophomore year.

I came here a few times last year, and that was after winning a math competition.

I haven't been to the principal's office for more than half a year, Shen Qi sat on the chair in front of the principal's desk, and said: "The principal has won the award, and the one who has a full score in the exam is the god of learning, and I still have a certain gap from the god of learning." ”

"It's not far away, it's not far away, if you win another grand prize in the national finals of this physics competition, it will be Xueshen. The principal said kindly, "Shen Qi, you will graduate from high school in two months, and it is the pride of our No. 2 Middle School to be able to cultivate students like you." Before participating in the national competition, I arranged for the school to take a set of photos for you, yes, excellent students should be advertised. ”

"Where do you take the photo?" asked Shen Qi.

"The most eye-catching position of the school billboard, the unified template of the high school and the junior high school. The principal said.

"Yes. "Shen Qi doesn't care about money, but he cares about image.

"Arrange the shooting within today, Shen Qi, you don't need to prepare anything, just pose, our school is full of talents, what kind of teacher doesn't teach?" The principal has already arranged the filming and publicity, and today called Shen Qi to come to the office alone to inform Shen Qi in person, showing great importance.

"All in all, Shen Qi, the competition also has to come on. The principal encouraged, then opened the drawer and took out a red certificate and put it in front of Shen Qi: "Come, open it and take a look." ”

Shen Qi opened the certificate and took a look.

"Shen Qi:

After evaluation, you have reached the excellent level in morality, intelligence, physique, aesthetics, labor and other aspects, and meet the standards of 'provincial three good students'.

Nanyue Provincial Department of Education. ”

Shen Qi was very happy: "Wow, provincial three good students." ”

This kind of thing is dominated by artificial selection factors, which is not something that Shen Qi can decide, his strength is, give me a paper, and I will solve all problems.

Therefore, Shen Qi was happy to be awarded the title of provincial three good students.

"It's good to be happy. The principal smiled, "Shen Qi, you are an IMO gold medalist, a provincial champion in physical competition, and the provincial three-good student certificate must be given to you, take it and take a picture." ”

......

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(Thanks to the leader of the first alliance [Feather of Darkness] in this book for the reward, plus more.) ）