Home
Class 12
BIOLOGY
[A]: While undergoing MRI, patients havi...

[A]: While undergoing MRI, patients having pacemaker should take some care.
[R]: MRI does not affect pacemaker.

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • Cellular Respiration

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|12 Videos
  • Ecology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|75 Videos

Similar Questions

Explore conceptually related problems

A car and a truck are going on a straight road each having a velocity of 72 km/h. The car cannot come to a stop in less than 3.0 sec and the truck takes 5.0 seconds time to stop on the high-way. The car is behind the truck. The truck gives a signal for stopping at a tollplaza. What should be the least distance of the car from the truck so that it does not bump onto the truck? (Take human response time to be 0.5 sec)

TRUEMAN BIOLOGY-Drug Addiction-ASSERTION AND REASON
  1. [A]: Overuse improper use of antibiotics is harmful. [R]: It may...

    Text Solution

    |

  2. [A]: In alcoholic drink the alcohol is converted into glucose in liver...

    Text Solution

    |

  3. [A]: Morphine is most effective analgesic. [R]: It binds to the p...

    Text Solution

    |

  4. [A]: The carrier protein cytochrome P450 detoxifies the harmful conten...

    Text Solution

    |

  5. [A]: Alcoholism and tabacco smoking are regarded social diseases. ...

    Text Solution

    |

  6. [A]: Smoking stimulates secretion of gastric juice in stomach even whe...

    Text Solution

    |

  7. [A]: Alcohol intake during pregnancy is not advisable. [R]: Alcoh...

    Text Solution

    |

  8. [A]: Smoking causes cancer of tongue, lips & lungs. [R]: It inact...

    Text Solution

    |

  9. [A]: In low degree smoking is helpful [R]: In low doses, nicotine st...

    Text Solution

    |

  10. Assertion. Alcohol is taken as a stimulant by drunkards. Reason. Alc...

    Text Solution

    |

  11. [A]: Blood pressure can be measured with a sphygmomanometer in the arm...

    Text Solution

    |

  12. [A]: Oxygenator acts as artificial kidney. [R]: Oxygenator machin...

    Text Solution

    |

  13. [A]: Perfluorocarbon can act as the substitute of blood. [R]: Per...

    Text Solution

    |

  14. [A]: Repeated use of CT scanning is harmful. [R]: IN CT scanning....

    Text Solution

    |

  15. [A]: The "balloon pump" is used to assist the heart. [R]: Balloon...

    Text Solution

    |

  16. [A]: Gene therapy has been employed to cor- rect certain diseases like...

    Text Solution

    |

  17. [A]: While undergoing MRI, patients having pacemaker should take some ...

    Text Solution

    |

  18. [A]: For accurate measurement of Doppler echocardiography the frequenc...

    Text Solution

    |

  19. [A]: Person having increased blood urea level suffers from kidney dise...

    Text Solution

    |

  20. [A] : Ultrasound (in sonography ) is the sound beyond the range of hu...

    Text Solution

    |