6th Class Science Natural Phenomena: Rain, Thunder and Lightning Question Bank Natural Phenomena: Rain, Thunder and Lightning

  • question_answer DIRECTIONS: Read the passage (s) given below and answer the questions that follow. Passage - 1 Lightning is the visible discharge of electricity that occurs when a region of a cloud acquires an excess electrical charge either positive or negative, that is sufficient to break down the resistance of air. When lightning is likely to occur people are advised to stay indoors, away from open doors and avoid contact with any electrical appliances. Lightning is a visible discharge of electricity. having sufficient power to break down the resistance of air. usually occurred during thunderstorm.

    A) only          

    B)          and (2)

    C) (1), (2) and (3)  

    D) (2) and (3)

    Correct Answer: C

    Solution :

                   

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