SSC CPO 20201)The difference in temperature between two bodies is 30 degree centigrade. What is the difference in degree Fahrenheit?
54
SSC CPO 20202)Which one among the following measures the same quantity as that is measured by the SI unit ‘pascal’?
Torr
SSC CPO 20203)In the context of ocean energy conversion, ‘T’ in OTEC stands for:
Thermal
SSC CPO 20204)‘Femto’ means ten raised to the power of ______.
-15
SSC CPO 20205)Power exerted by an object moving in a straight line is equal to Force multiplied by ______.
Velocity
SSC CPO 20206)If an object executes 10 oscillations per second, then its frequency in kilohertz is equal to:
0.01
SSC CPO 20207)Which among the following is an ‘action-at-a-distance’ force ?
Gravitation
SSC CPO 20208)1 horse power is equal to approximately ______ watts.
750
SSC CPO 20209)Vibration of which among the following produces only odd harmonics?
An air column in a closed organ pipe
SSC CPO 202010)What is the meaning of the Greek origin word, ‘Elektron’?
Amber