AN ALTERNATING CURRENT CAN INDUCE VOLTAGE BECAUSE IT HAS
A. ripple value B. varying magnetic field ✓...
WHEN BLUE AND GREEN COLOURS OF LIGHT ARE MIXED, THE RESULTANT COLOUR IS
A. cyan ✓ B. magenta C. black D. yellow ...
IF A BODY MOVES WITH A CONSTANT SPEED AND AT THE SAME TIME UNDERGOES AN ACCELERATION, ITS MOTION IS SAID TO BE
A. oscillation B. circular ✓ C. rotational D. rectilinear ...
THE SCIENTIST WHO STATED THAT MATTER CAN BE CONVERTED INTO ENERGY IS
A. Boyle B. Lavoisier C. Avogadro D. Einstein ✓...
THE ENZYME THAT CONVERTS GLUCOSE TO ETHYL ALCOHOL IS
A. maltase B. zymase ✓ C. Diastase D. Invertase...
IF THE QUANTITY OF OXYGEN OCCUPYING 2.76L CONTAINER AT A PRESSURE OF 0.825 ATM AND 300K IS REDUCED BY ONE-HALF, WHAT IS THE PRESSURE EXERTED BY THE REMAINING GAS
A. 1.650atm B. 0.825atm C. 0.413atm ✓ D. 0.275atm...
LIQUID BLACK SOAP IS MADE BY BOILING PALM OIL WITH LIQUID EXTRACT OF ASH. THE FUNCTION OF THE ASH IS TO PROVIDE THE
A. Acid B. Ester of alkanoic acid C. Alkali...
