Nuclear physics solved mcqs for ajkpsc,fpsc,Nts

solved mcqs of nuclear physics for ajkpsc,fpsc,Nts and all other ompetitve exam

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• 1) Each alpha particle has four time the mass of.........hydrogen nuclus
• 2) The charge on alpha particle is................................+2e
• 3) the charge on beta particle is.................................... -e
• 4) Ionization produced by beta particle shows..............zigzag path
• 5) gamma rays consist of..............................................radiation similar to x-rays
• 6) Geiger counter is a device to detect......................... radiation
• 7) geiger counter cannot be used for............................. fast counting
• 8) a cloud chamber uses................................................. super saturated vapour
• 9) Geiger counter can be used for................................... slow counting
• 10) a solid state detector mainly consist of a .................. silicon diode
• 11) skin cancer is cured by ............................................... beta particle
• 12)  The half life of organ is ............................................. 1.3 billion years
• 13)  The binding energy of helium is ................................. 28.2 Mev
• 14) First atomic reactor was designed by ............................ Fermi
• 15) Atom bomb depend upon the process of ....................... Fusion
• 16) Energy emitted from sun is due to ................................. Fusion process
• 17) Gamma rays are similar to .............................................. X-rays