7th physics English Medium

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    Welcome to your 7th physics English Medium

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    1. 
    The unit of volume is _____

    2. 
    Physical quantities are classified into _____ type

    3. 
    1 litre = ______ cc

    4. 
    Distance travelled by a body in a given time

    5. 
    A car is moving along a straight road with uniform velocity which is the correct representation

    6. 
    If the velocity of a body does not a changes , then its acceleration is ________

    7. 
    Which of the following is correct

    8. 
    The formula to calculate area of a rectangle is _____

    9. 
    _____ is a derived quantity.

    10. 
    The amount of space occupied by a three dimensional object is known as its _____

    11. 
    The maximum volume of liquid that a continer can hold is _____

    12. 
    The shortest distance between the earth and the sun is called as _____ position.

    13. 
    The largest distance between the earth and the sun is called as _____ position.

    14. 
    Average speed of a moving object is equal to the magnitude of its average velocity when it travels.

    15. 
    Heat energy is the total of the particles that make up a substance.

    16. 
    Heat energy is always transferred from to temperatures.

    17. 
    A clinical thermometer is calibrated from to .

    18. 
    The thermometer which ranger from -10°C to 110°C is .

    19. 
    Which one of the following scale has lower fixed point at 0°C?

    20. 
    The lower fixed point on the Celsius scale is

    21. 
    The measure of degree of hotness or coldness of a body is called

    22. 
    Digital thermometer is widely used for the measurement of the temperature due to .

    23. 
    Temperature of boiling water cannot be measured by a _________thermometer.

    24. 
    When a substance is heated, its temperature .

    25. 
    An electric component used as a safety device is electric circuit is

    26. 
    In an electric circuit, the current starts from

    27. 
    _______ was developed is 1887 by Yei Sakizo of Japan

    28. 
    ________ cell is used to operate devices such as mobile phones, computers and emergency lights

    29. 
    A battery is a group of _______

    30. 
    Which of the following is an electrical conductor?

    31. 
    Which one of the following phenomenon occurs when two naked wires of electricity supply line touch other?

    32. 
    Magnetic effect of current was discovered by ____________

    33. 
    Electricians wear rubbers gloves because it is ____________

    34. 
    Which of the following is a natural source of light?

    35. 
    Light shows ________

    36. 
    Rectilinear propagation is ________

    37. 
    Plane mirrors are arranged parallel to each other to get ________

    38. 
    Which of the following is not luminous object?

    39. 
    White light is composed of ________

    40. 
    The image which can be obtained on screen is called ________

    41. 
    If we mix lights of the colours of the rainbow we will get .

    42. 
    Which one of the following is involved for the formation of rainbow in the sky?

    43. 
    A virtual image is

    44. 
    Stars mainly consists of ___________

    45. 
    If the Moon is appeaing in the sky today near the star Karthikai, the position of the Moon after 27 days is near the Star

    46. 
    Telescope was invented by

    47. 
    The galaxy containing young and hot stars is

    48. 
    With the launch of this satellite, ISRO became capable of launching 4 ton heavy satellites

    49. 
    What type of galaxy is the milky way?

    50. 
    According to Big Bang theory, space and time emerged together about ___________billions of years ago.