Practice resistance and resistivity quiz, applied physics quiz 61 for online learning. Free physics MCQs questions and answers to practice resistance and resistivity MCQs with answers. Practice MCQs to test knowledge on resistance and resistivity, modern physics, orbital velocity, rotational kinetic energy, communication satellites worksheets.

Free resistance and resistivity worksheet has multiple choice quiz question as wire having resistance of 10 ω at 0 °c and 20 ω at 273 °c will have temperature coefficient of, answer key with choices as 4.66 × 10-3 per k, 3.66 × 10-3 per k, 3 × 10-3 per k and 6.6 × 10-3 per k problem solving to test study skills. For online learning, viva help and jobs' interview preparation tips, study current electricity multiple choice questions based quiz question and answers. Resistance and Resistivity Video

Resistance and Resistivity Quiz

MCQ. Wire having resistance of 10 Ω at 0 °C and 20 Ω at 273 °C will have the temperature coefficient of

1. 4.66 × 10-3 per K
2. 3.66 × 10-3 per K
3. 3 × 10-3 per K
4. 6.6 × 10-3 per K

B

Modern Physics Quiz

MCQ. Quantum effects are important only when observing

1. small objects
2. very large objects
3. atomic size objects
4. atomic spectra

C

Orbital Velocity Quiz

MCQ. The first human satellite of the Earth was the man named as

1. Bruce McCandless
2. mark Bruce
3. ken Bruce
4. Bruce Hilton

A

Rotational Kinetic Energy Quiz

MCQ. The rotational kinetic energy of the hoop is

1. 1/4(mv²)
2. 1/2(mv²)
3. 1/8(mv²)
4. 1/6(mv²)

B

Communication Satellites Quiz

MCQ. The whole world can be covered with

1. 2 geo-stationary satellites
2. 3 geo-stationary satellites
3. 4 geo-stationary satellites
4. 5 geo-stationary satellites

B