Solved papers for JEE Main & Advanced AIEEE Solved Paper-2006

done AIEEE Solved Paper-2006 Total Questions - 3

• question_answer1) The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV and the stopping potential for a radiation incident on this surface is 5V. The incident radiation lies in     AIEEE  Solved  Paper-2006
  A)
  ultraviolet region
  done clear
  B)
  infrared region
  done clear
  C)
  visible region
  done clear
  D)
  X-ray region
  done clear
  View Answer play_arrow

• question_answer2) The time taken by a photoelectron to come out after the photon strikes is approximately     AIEEE  Solved  Paper-2006
  A)
  \[{{10}^{-4}}s\]
  done clear
  B)
                         \[{{10}^{-10}}s\]              
  done clear
  C)
         \[{{10}^{-16}}s\]              
  done clear
  D)
         \[{{10}^{-1}}s\]
  done clear
  View Answer play_arrow

• question_answer3) The anode voltage of a photocell is kept fixed. The wavelength \[\lambda \] of the light falling   on the cathode is gradually changed. The plate current I of the photocell varies as follows     AIEEE  Solved  Paper-2006
  A)
  
  done clear
  B)
               
  done clear
  C)
        
  done clear
  D)
        
  done clear
  View Answer play_arrow