[单选题]
Which of the following contains one fund*zu8ypr llqtt4 ,h ;tk ;ud9r4amental unit and on*g.b4o )us* n :swewpse derived unit?
A. volt, kelvin
B. metre, second
C. ampere, kelvin
D. coulomb, newton
参考答案: A
本题详细解析: The fundamental units used in IB ijoe8v(cc )m8physics are kelvin, amps, metres, seconds, kilograms, and moles. These should be memorised. All other( ec iv)jm8c8o units are derived units.
Post time 2024-8-21 21:17:15