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基礎問題集 - 物理(PHYSICS)vol.5

問題数は全部で92問あり、そのうち20問がランダムに出題されます。

正解の選択肢は1つのみです。問題の解答・解説は最後に表示されます。

制限時間はありません。問題は毎回ランダムで出題される点にご注意ください。

1 / 20

The unit of electric field is:

2 / 20

The electric field E is measured in (N = newton, C = coulomb, V = volt, m = metre):

3 / 20

The kilowatt-hour measures:

4 / 20

The motion of a material point in which both the curvature of the trajectory and the speed are constant is:

5 / 20

The calorie is used to measure:

6 / 20

Which of the following curves cannot describe the path of an asteroid within the solar system, neglecting interaction of the asteroid with bodies other than the Sun?

7 / 20

Which of the following quantities is vector in nature?

8 / 20

A magnetic field can be produced:

9 / 20

The sound level:

10 / 20

The light-year is the unit of:

11 / 20

State which of the following statements about the two-dimensional motion of a projectile is correct:

12 / 20

In the SI, magnetic induction is measured in:

13 / 20

The volt is defined as:

14 / 20

In a measurement, the relative error is defined as:

15 / 20

Which of the following equations between units is correct?

16 / 20

The ohm measures:

17 / 20

Which of the following statements is correct?

18 / 20

A projectile is fired upwards with a non-zero angle of inclination with respect to the horizontal. At the highest point of its trajectory, the acceleration is:

19 / 20

A freely falling body moves with:

20 / 20

The potential difference is measured in:

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