Understanding EM Waves: Wavelength, Frequency, and Colors
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Questions and Answers

What is the relationship between wavelength and frequency of electromagnetic waves?

  • They are not related
  • They are inversely proportional (correct)
  • They are directly proportional
  • They are related but in a complex way
  • Which electromagnetic wave has the shortest wavelength?

  • X-rays
  • Radio waves
  • Gamma rays (correct)
  • Microwaves
  • What determines the color of visible light?

  • Wavelength (correct)
  • Frequency
  • Speed of propagation
  • Amplitude
  • How does the speed of electromagnetic waves change as they travel from one medium to another?

    <p>It changes depending on the medium</p> Signup and view all the answers

    According to Republic Act 8293, what is necessary for the exploitation of a work of the Government of the Philippines for profit?

    <p>Prior approval of the government agency or office</p> Signup and view all the answers

    Who are the copyright holders of borrowed materials included in the book?

    <p>Respective copyright holders</p> Signup and view all the answers

    Who does not claim ownership over the borrowed materials included in the book?

    <p>Publisher and authors</p> Signup and view all the answers

    Which entity may impose as a condition the payment of royalties for exploiting a work of the Government of the Philippines for profit?

    <p>Government agency or office</p> Signup and view all the answers

    According to Republic Act 8293, what is exempt from copyright protection?

    <p>Works created by the Government of the Philippines</p> Signup and view all the answers

    Who publishes and authors the module 'Different Forms of EM Waves' according to Republic Act 8293?

    <p>Development Team of the Module Writer</p> Signup and view all the answers

    What is the purpose of the Self-Learning Module (SLM) mentioned in the text?

    <p>To provide a guide for home-based learning</p> Signup and view all the answers

    What is the main focus of the module related to electromagnetic radiation?

    <p>Understanding the world of electromagnetic spectrum</p> Signup and view all the answers

    Why are pre-tests provided in each Self-Learning Module (SLM)?

    <p>To measure learners' prior knowledge</p> Signup and view all the answers

    What is the expectation after going through the module on electromagnetic radiation?

    <p>Understanding the world of electromagnetic spectrum</p> Signup and view all the answers

    What is emphasized regarding the completion of the module?

    <p>Completing it with care and understanding</p> Signup and view all the answers

    What should learners do in case of difficulty in answering tasks in the module?

    <p>Consult their teacher or facilitator</p> Signup and view all the answers

    What are Notes to the Teacher provided for in addition to the main text?

    <p>Strategies and reminders for facilitators and parents</p> Signup and view all the answers

    Why should learners use a separate sheet of paper in answering exercises and tests?

    <p>To avoid unnecessary marks on the SLM</p> Signup and view all the answers

    What is expected of learners regarding the use of answer keys provided for activities and tests?

    <p>To verify their answers after completing activities and tests</p> Signup and view all the answers

    What should learners do if they have any questions or difficulties in using this Self-Learning Module (SLM)?

    <p>Consult their teacher or facilitator without hesitation</p> Signup and view all the answers

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