591PhysicsMedium
The escape velocity form the earth surface in km S-1 is____________________?
A7.5 km S-1
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
C. 1.1 km S-1
Explanation
1.1 km S-1 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Solid only
Explanation
Solid only is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Two
Explanation
Two is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. internal energy
Explanation
internal energy is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. 2000 to 4000 hertz
Explanation
2000 to 4000 hertz is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Wilson Cloud Detector
Explanation
Wilson Cloud Detector is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Transmission channel
Explanation
Transmission channel is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. radian
Explanation
radian is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Driven harmonic vibration
Explanation
Driven harmonic vibration is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. absolute temperature
Explanation
absolute temperature is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.