Einstein’s famous equation which states that mass and energy are interchangeable is__________.
A. E = mc2
B. E = cm2
C. M = ec2
D. M = ce2
CNG stands for________________.
A. Converted Natural Gas
B. Conduced Natural Gas
C. Conducted Natural Gas
D. Compressed Natural Gas (more…)
Which from the following is NOT a conductor?
A. Aluminium
B. Gold
C. Graphite
D. All are conductors (more…)
Very High Frequency (VHF) have __________ wavelengths.
A. shorter
B. shortest
C. longer
D. longest
Radioactivity was discovered by __________.
A. Kelvin
B. Thomson
C. Rutherford
D. Henri Becquerel (more…)
Alfred Nobel was died of ___________?
A. Heart attack
B. Cancer
C. Kidney
D. Cerebral hemorrhage