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Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.
(i) Like charges attract each other.
(ii) A charged glass rod attracts a charged plastic straw.
(iii) Lightning conductor cannot protect a building from lightning.
(iv) Earthquakes can be accurately predicted in advance.
(i) (ii) (iii) (iv)
(i) Like charges attract each other.
(ii) A charged glass rod attracts a charged plastic straw.
(iii) Lightning conductor cannot protect a building from lightning.
(iv) Earthquakes can be accurately predicted in advance.
(i) (ii) (iii) (iv)
- a)T, F, F, T
- b)T, T, F, F
- c)F, T, F, F
- d)F, F, F, T
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Read the given statements and select the option that correctly identif...
Like charges repel while unlike charges attract each other. A charged glass rod has a positive charge on its surface, whereas a charged plastic straw has a negative charge on its surface, resulting in attraction. Lightning conductors are used at the top of buildings to pass electric charges to the ground to save the building. Earthquake risk areas can be identified, but accurate prediction in advance is very difficult and rare.
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Read the given statements and select the option that correctly identif...
Statement Analysis
The correct answer is option 'C', which identifies the statements as follows:
- (i) Like charges attract each other.
- (ii) A charged glass rod attracts a charged plastic straw.
- (iii) Lightning conductor cannot protect a building from lightning.
- (iv) Earthquakes can be accurately predicted in advance.
Let's break down each statement:
Statement (i): Like charges attract each other
- This statement is False (F).
- In physics, like charges repel each other, while opposite charges attract.
Statement (ii): A charged glass rod attracts a charged plastic straw
- This statement is True (T).
- A charged glass rod (positively charged) can attract a charged plastic straw (negatively charged) due to electrostatic attraction.
Statement (iii): Lightning conductor cannot protect a building from lightning
- This statement is False (F).
- Lightning conductors are specifically designed to protect buildings from lightning strikes by providing a safe path for the electrical discharge.
Statement (iv): Earthquakes can be accurately predicted in advance
- This statement is False (F).
- Currently, there is no reliable method to predict earthquakes accurately in advance, though scientists can assess risk in certain regions.
Conclusion
Putting it all together, the correct identification of the statements is:
- (i) F, (ii) T, (iii) F, (iv) F
This corresponds to option 'C'.
The correct answer is option 'C', which identifies the statements as follows:
- (i) Like charges attract each other.
- (ii) A charged glass rod attracts a charged plastic straw.
- (iii) Lightning conductor cannot protect a building from lightning.
- (iv) Earthquakes can be accurately predicted in advance.
Let's break down each statement:
Statement (i): Like charges attract each other
- This statement is False (F).
- In physics, like charges repel each other, while opposite charges attract.
Statement (ii): A charged glass rod attracts a charged plastic straw
- This statement is True (T).
- A charged glass rod (positively charged) can attract a charged plastic straw (negatively charged) due to electrostatic attraction.
Statement (iii): Lightning conductor cannot protect a building from lightning
- This statement is False (F).
- Lightning conductors are specifically designed to protect buildings from lightning strikes by providing a safe path for the electrical discharge.
Statement (iv): Earthquakes can be accurately predicted in advance
- This statement is False (F).
- Currently, there is no reliable method to predict earthquakes accurately in advance, though scientists can assess risk in certain regions.
Conclusion
Putting it all together, the correct identification of the statements is:
- (i) F, (ii) T, (iii) F, (iv) F
This corresponds to option 'C'.
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Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer?
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Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer?.
Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer?.
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Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Read the given statements and select the option that correctly identifies them as true (T) and false (F) ones.(i) Like charges attract each other.(ii) A charged glass rod attracts a charged plastic straw.(iii) Lightning conductor cannot protect a building from lightning.(iv) Earthquakes can be accurately predicted in advance.(i) (ii) (iii) (iv)a)T, F, F, Tb)T, T, F, Fc)F, T, F, Fd)F, F, F, TCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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