Physics Test 26
Total Questions: 25
Link copied to clipboard!
A ) Decrease
B ) Remain unchanged
C ) Fall down immediately
D ) Increase ✅
A ) Electrical energy into mechanical energy
B ) Mechanical energy into kinetic energy
C ) Mechanical energy into electrical energy ✅
D ) Higher voltage to lower voltage
A ) Potential difference between them
B ) Mutual inductance between them
C ) Electric forces between them ✅
D ) Magnetic forces between them
A ) Heat energy
B ) Kinetic energy ✅
C ) Potential energy
D ) Light energy
A ) Nuclear Force
B ) Frictional Force ✅
C ) Electric Force
D ) Magnetic Force
A ) Potential energy
B ) Kinetic energy
C ) Heat energy
D ) Elastic potential energy ✅
A ) Kinetic energy
B ) Potential energy
C ) Heat energy
D ) Electrical energy ✅
A ) Elastic potential energy
B ) Chemical energy
C ) Kinetic energy ✅
D ) Light energy
A ) Kinetic energy
B ) Light energy
C ) Nuclear energy
D ) Heat energy ✅
A ) Circulatory system
B ) Nervous system ✅
C ) Excretory system
D ) Digestive system
A ) Potential energy then to light energy
B ) Potential energy then to kinetic energy ✅
C ) Electrical energy then to heat energy
D ) Heat energy then to Nuclear energy
A ) Chemical energy ✅
B ) Heat energy
C ) Electrical energy
D ) Elastic potential energy
A ) Conductors and insulators ✅
B ) Conductors and superconductors
C ) Insulators and superconductors
D ) Wood and plastic
A ) The metal of which it is made is resistant to burning
B ) The oxygen necessary for combustion (and burning) is not available as the bulb is evacuated and filled with pure nitrogen or inert gases ✅
C ) It does not burn in closed system
D ) It is made of non-metallic substance
A ) A small electromagnet,that emits electromagnetic
B ) A small oscillator that emits electric pulses
C ) A small transmitter that emits infrared signals ✅
D ) None of these
A ) We are used to it
B ) Our bones are very strong and can withstand this pressure
C ) The surface area of our head is very small
D ) Our blood exerts a pressure slightly more than that of the atmosphere ✅
A ) Similar charges of electricity rush towards each other and then get replied
B ) Clouds strike against impurities in air and the friction burns up these impurities
C ) Strong opposite charges in different clouds breakdown the resistance offered by the intervening air. ✅
D ) Water vapour produces electricity in the clouds
A ) Capacitor
B ) Transformer
C ) Electronic motor
D ) Rectifier ✅
A ) Sound wave
B ) Air waves
C ) Electromagnetic waves ✅
D ) Water waves
A ) Sound waves
B ) Electromagnetic waves ✅
C ) Water waves
D ) Heat waves
A ) Chemical quantity
B ) Digital quantity
C ) Analogue quantity ✅
D ) Mathematical quantity
A ) 10101101
B ) 1001101
C ) 10110111
D ) 101101001 ✅
A ) Transformer
B ) CPU
C ) Modem ✅
D ) Photodiode
A ) Uranium
B ) Ruby ✅
C ) Magnesium
D ) Iron
A ) Eye cancer
B ) Glaucoma ✅
C ) Kidney stone
D ) Bone disease