Skin is _____ thick?
A. 2mm
B. 2cm
C. 3mm
D. 3cm
A. 2mm
B. 2cm
C. 3mm
D. 3cm
A. Tungsten
B. Graphite
C. Chromium
D. Nichrome
It is possible to recognize a person in the dark by simply hearing his unique voice . It is because of the_______?
A. pitch
B. Frequency
C. Time period
D. Quality
E. None of these
A. inductance
B. voltage
C. capacitance
D. None of these
Farad, unit of electrical capacitance (ability to hold an electric charge), in the metre–kilogram–second system of physical units, named in honour of the English scientist Michael Faraday. The capacitance of a capacitor is one farad when one coulomb of electricity changes the potential between the plates by one volt.
A. Venus
B. Pluto
C. Jupiter
D. None
A. Partial Solar Eclipse
B. Total Solar Eclipse
C. Annular Solar Eclipse
D. None of the above
A. Eco-anxiety
B. Eco-fear
C. Eco-depression
D. Eco-alarm