science
Grade-5
Easy

Question

The first law of thermodynamics says energy can be transformed from one form to another. 

  1. True
  2. False

hintHint:

Energy can be transformed from one form to another but can be neither created nor destroyed.

 
 

The correct answer is 'True'.


    • Energy can only be changed in form; it cannot be generated or destroyed, according to the basic rule of thermodynamics.
    • The law of conservation of energy is another name for the first rule of thermodynamics.

    Related Questions to study

    Grade-5
    science

    If the energy available to the plants from the sun is 20,000 J. What would be the energy available to the lion in the following food chain? Planta rightwards arrowDeer rightwards arrowLion. 

    If the energy available to the plants from the sun is 20,000 J. What would be the energy available to the lion in the following food chain? Planta rightwards arrowDeer rightwards arrowLion. 

    scienceGrade-5
    Grade-5
    science

    In an ecological pyramid, which type of organism always has the least amount of energy available?

    In an ecological pyramid, which type of organism always has the least amount of energy available?

    scienceGrade-5
    Grade-5
    science

    In the energy pyramid, which organisms have the most energy available?

    In the energy pyramid, which organisms have the most energy available?

    scienceGrade-5
    parallel
    Grade-5
    science

    What do the arrows in the food chain show?

    What do the arrows in the food chain show?

    scienceGrade-5
    Grade-5
    science

    Energy cannot be created or _____.

    Energy cannot be created or _____.

    scienceGrade-5
    Grade-5
    science

    The length of each bar of the ecological pyramid represents the total number of individuals or biomass and _____at each trophic level in an ecosystem.

    The length of each bar of the ecological pyramid represents the total number of individuals or biomass and _____at each trophic level in an ecosystem.

    scienceGrade-5
    parallel
    Grade-5
    science

    There is always a loss of some energy in the form of_____ during energy flow through an ecosystem.

    There is always a loss of some energy in the form of_____ during energy flow through an ecosystem.

    scienceGrade-5
    Grade-5
    science

    There is a gradual increase in the amount of energy transferred from one trophic level to the next trophic level in a food chain

    There is a gradual increase in the amount of energy transferred from one trophic level to the next trophic level in a food chain

    scienceGrade-5
    Grade-5
    science

    10% law of energy transfer was proposed by

    10% law of energy transfer was proposed by

    scienceGrade-5
    parallel
    Grade-5
    science

    The transfer of energy in a food chain is always

    The transfer of energy in a food chain is always

    scienceGrade-5
    Grade-5
    science

    In the process of photosynthesis, solar energy is converted into

    In the process of photosynthesis, solar energy is converted into

    scienceGrade-5
    Grade-5
    science

    scienceGrade-5
    parallel
    Grade-5
    science

    scienceGrade-5
    Grade-5
    science

    Write one human activity that increased the rate of release of this gas into the atmosphere.

    Write one human activity that increased the rate of release of this gas into the atmosphere.

    scienceGrade-5
    Grade-5
    science

    Name an activity of the living organisms not depicted in the cycle by which this nutrient is returned to the atmosphere

    Name an activity of the living organisms not depicted in the cycle by which this nutrient is returned to the atmosphere

    scienceGrade-5
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.