|
MCQs: Acids turns
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: As compare to air, sound travels faster in
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Sounds of vehicles, aircrafts and machines are called
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Large empty room often sounds
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: For communication astronauts use radio because
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: In concert halls, soft materials and carpets are used to
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: The pitch of the note depends upon the
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: The caliber of instrumental note depends on the
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: One of the vibrations of the string makes
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Sound waves are converted by
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Sound is measured by units that are called
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Like light, sound cannot
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: A drum makes sound of
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: An example of longitudinal wave is
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: 20 dB has hundred times more energy than
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: 'Eardrum' bursts at
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: 'Ultrasound' is a reflection of
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Three main types of musical instruments are
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Sound loses more energy in
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: The note also depends on
Category: Science Mcqs, Published by: teswesm
|
