In a box-type solar cooker,what is the range of temperature that can be achieved in two or three hours?

  • A
    $50^{\circ}C$ to $80^{\circ}C$
  • B
    $100^{\circ}C$ to $140^{\circ}C$
  • C
    $150^{\circ}C$ to $200^{\circ}C$
  • D
    $200^{\circ}C$ to $250^{\circ}C$

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