Physics-Objective Related Question Answers
601. Transformer, Generators works on the principle of?
Mutual Induction
602. Energy conversion in Wax candle is?
Chemical Energy to Heat and Light energies
603. Energy conversion in Electric fan is?
Electrical to Mechanical energy
604. Energy conversion in Electric Bell is?
Electrical to Sound energy
605. Energy conversion in Dynamo is?
Mechanical to Electrical energy
606. Energy conversion in Battery is?
Chemical to Electrical energy
607. Energy conversion in Solar cell?
Solar to Electrical energy
608. Energy conversion in Electric oven?
Electrical to Heat energy
609. Energy conversion in Motor is?
Electrical to Mechanic energy
610. Energy conversion in Gass stove is?
Chemical energy to light and Heat energies
611. Energy conversion in Loud Speaker is?
Electrical energy to Sound energy
612. Energy conversion in Microphone is?
Sound energy to Electrical energy
613. The strongest force of nature is?
Nuclear force
614. Nuclear force acts between the….?
Nucleons
615. The process of changing nucleus of one element into other by the spontaneous emission of certain radiation?
Radio activity
616. SI unit of Radioactivity?
Becquerel (Bq)
617. Another unit of Radioactivity?
Curie
618. Radioactive substances emit 3 types of radiation?
Alpha; Beta and Gama
619. The device used for detecting and measuring radiation?
Gieger counter
620. Product of Natural radioactivity?
Lead
621. Particle with highest ionization energy?
Alpha
622. Particle with least ionization energy?
Gamma
623. Particle with highest penetrating power?
Gamma
624. Particle with least penetrating power?
Alpha
625. Particle With highest velocity?
Gamma
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution