Related Questions

  1. A vertical spring with force constant k is fixed on a table. A ball of mass
  2. A parallel plate capacitor with air between the plates has a capacitance of 9 pF.
  3. A boy standing at top of a tower of 20 m height drops a stone
  4. A particle free to move along X-axis has potential energy given as U(X) =k(1-e⁻ˣ²)
  5. The minimum number of NAND gates used to construct an OR gate is