Physics, asked by sharanyasghanathe, 3 months ago

given below statement are wrong ,correct the statement​

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Answered by gbarman74
1

Answer:

  • 4. False.
  • 5.False is your answer.
Answered by Anonymous
3

Answer:

\huge \colorbox{cyan}{ᴀɴsᴡᴇʀ}

  1. The calorie was originally defined as the amount of heat required at a pressure of 1 standard atmosphere to raise the temperature of 1 gram of water 1° Celsius. Since 1925 this calorie has been defined in terms of the joule, the definition since 1948 being that one calorie is equal to approximately 4.2 joules.
  2. While scientists believe that fossil fuels come from matters that have undergone numerous changes over several millions of years, biomass originates from recently dead or living plant and animals. Biomass energy or Bio-energy (or energy from biomass) is derived originally from the Sun.
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