♡ Login
Home
Previous Papers
★
MCQs
General Science
Scientific Instruments
Which of the following instrument is used ...
Que.
Which of the following instrument is used to change Alternating current into Direct current ?
A.
Rectifier
B.
Dynamo
C.
Radar
D.
Endoscope
Right Answer is :
✓ A. Rectifier
⚑ Report
Views 👍 :740
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Sphygmomanometer is used to ...
➣ The Microscope is used to study ...
➣ Instrument for measuring and recording short duration ...
➣ Microphone is used to convert ...
➣ What dose Angstrom measure ? ...
➣ Name the instrument used to measure relative ...
➣ Device used to measure very high temperature ...
➣ Density of milk is measured by ...
➣ Which of the following is wrongly matched ...
➣ Chronograph is used for ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Scientific Instruments
➤ Research Institutions
➤ Miscellaneous
➤ Environment Science
➤ Various Sciences
➤ Computer Awareness