A. increases
B. decreases
C. remains unchanged
D. may increase or decrease
A. equal to its rest mass
B. double of its rest mass
C. infinite
D. zero
A. polarization
B. constructive interference
C. destructive interference
D. diffraction
A. is located on the emitter
B. is located on the base
C. is locate on the collector
D. points form north to south
A. Ordinary water
B. Heavy water
C. Lead
D. Aluminum
A. Semi conductor
B. Conductor
C. Metals
D. Non metals
A. it has squint eyes
B. it has light bulbs in its eyes provided by nature
C. it produces infrasonic sounds
D. it has large eyes with orbs directed forward, giving it binocular sight