The gas evolved when sodium carbonate reacts with hydrochloric acid is
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In ΔDEF measure of angle E is 90 deg. If tanD = 4/3, and DE = 6cm, then what is the length (in cm) of side EF?
__________ is defined as the output per unit of variable input
In a period when an economy is facing price rise, and along with that there is slowing down of economy activities, this is case of _________.
A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
BCD, EFG, IJK, NOP, TUV ?
A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
Wind turbine, Generation, Battery bank, ? , Distribution
Mesopotamian civilization, Egyptian civilization, ? , Chinese civilization
The amount of extension in a spring is proportional to the weight hung on it. If the weight of 5 kgs produces an extension of 0.4 cm, what weight would produce an extension of 5cm?