Which device can be used to increase voltage from a source of direct current?
a. generator
b. electroscope
c. induction coil
d. mass spectrometer

a and c

c is 100% but i am confused in a

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

c) power lifting, will be your answer.

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