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Related Questions

  1. In an NPN transistor the collector current is 24 mA. If 80% of the electrons
  2. A high altitude, a body explodes at rest into two equal fragments with one fragment
  3. An α-particle and a proton are accelerated through same potential difference
  4. A magnetic needle suspended parallel to a magnetic field requires √3J of work
  5. The effective length of magnet is 31.4 cm and its pole strength is 0.8Am.