Self Studies
Self Studies
Self Studies
Self Studies
Selfstudy
Selfstudy

Solid State Test - 3

Result Self Studies

Solid State Test - 3
  • Score

    -

    out of -
  • Rank

    -

    out of -
TIME Taken - -
Self Studies

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Self Studies Self Studies
Weekly Quiz Competition
  • Question 1
    1 / -0

    Ferrimagnetic is converted into ferromagnetic at:

    Solution

    Curie Temperature (Tc) :- The temperature at which certain materials lose their permanent magnetic properties. 
    For Iorn (Fe) – 1043 K 
    Iorn oxide – 858 K

  • Question 2
    1 / -0

    Some polar crystals when heated produce a small electric current. The electricity produced is known as:

    Solution

    Some polar crystals upon heating produce small electric current. This phenomenon is known as pyroelectricity. In this process, actually certain atoms or ions get displaced upon heating, e.g. tourmaline.

  • Question 3
    1 / -0

    Which of the following is not a feature of solids ?

    Solution

    Solids are defined as that form of matter which possess rigidity and have a definite shape and volume. They do not show the property of fluidity.

  • Question 4
    1 / -0

    Which of the following is a molecular solid ?

    Solution

    All of them are examples of molecular solids: I2 is an example of non polar molecular solid, solid NH3 is an example of polar molecular solid and ice is an example of hydrogen bonded molecular solid.

  • Question 5
    1 / -0

    Refractive index of a solid is observed to have the same value along all the directions. Comment on the nature of solid.

    Solution

    Amorphous solid is isotropic in nature, it is because there is no long range disorder in them and arrangement is irregular among all the directions.

Self Studies
User
Question Analysis

  • Correct -

  • Wrong -

  • Skipped -

My Perfomance
  • Score

    -

    out of -
  • Rank

    -

    out of -
Re-Attempt Weekly Quiz Competition
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now