Home
Class 12
BIOLOGY
Photosynthetically active radiation (PAR...

Photosynthetically active radiation (PAR) represents the following range of wavelength

A

340-450 nm

B

400-700nm

C

500-600nm

D

450-950 nm

Text Solution

Verified by Experts

The correct Answer is:
B
Photosynthetic active radiation is the range of solar radiation , which is recived and absorbed by the plants , for the process of photosynthesis. It has a range of `400-700`nm.
Promotional Banner

Topper's Solved these Questions

  • PHOTOSYNTHESIS IN HIGHERF PLANTS

    ARIHANT NEET|Exercise Chapter Exercies (B Medical entrances special format questions) Assertion and reason|7 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    ARIHANT NEET|Exercise Check Point 20.1|1 Videos

  • PLANT BREEDING AND TISSUE CULTURE

    ARIHANT NEET|Exercise Medical entrances gallery (Collection of questions Asked in NEET and Various Medical Entrance Exams)|44 Videos

Similar Questions

Explore conceptually related problems

Photosynthetically Active radiation (PAR) have has electromagnetic range of

What is the percentage of photosynthetically active radiation (PAR), in the incident solar radiation.

Percentage of photosynthetically active radiation (PAR) in the incident solar radiation is

Percentage of photosyntetically active radiation (PAR) that is captured by plants in synthesis of organic matter is

Per centage of photosynthetically active radiation ( PAR) utilized in NPP is :

Consider the following statements (A) The portion of the spectrum between 500nm and 800 nm is also referred to as photosynthetically active radiation (PAR) (B) Magnesium, calcium and chloride ions play prominet roles in the photolysis of water (C) In cyclic photopphosphorylation, oxygen is not released (as there is no photolysis of water) and NADPH is also not produced

How much photosynthetically active radiation is received by plants from the sun?

Which of the following represents an infrared wavelength

ARIHANT NEET-PHOTOSYNTHESIS IN HIGHERF PLANTS -Chapter Exercies (C Medical entrances Gallery ) (Collection of questions asked in NEET & Various Medical Entrance Exams )
  1. Which of the following statements regarding cyclic flow of electrons d...

    Text Solution

    |

  2. The products of light reaction are

    Text Solution

    |

  3. Photosynthetically active radiation (PAR) represents the following ran...

    Text Solution

    |

  4. Gross primary productivity is the rate of production ofduring photosyn...

    Text Solution

    |

  5. Synthesis of one glucose molecule requires- reduced NADP molecules

    Text Solution

    |

  6. Enzymes required for photophosphorylation are located in ......... Of ...

    Text Solution

    |

  7. C4 -photosynthetic system is present in plants which are formed in

    Text Solution

    |

  8. Which element plays a vital role in splitting of water to liberate oxy...

    Text Solution

    |

  9. In C4 -plants , the first stable poduct of photosynthesis during the ,...

    Text Solution

    |

  10. In C(4)-plants, the carbon dioxide fixation occurs in

    Text Solution

    |

  11. CAM pathway is observed in

    Text Solution

    |

  12. In C4) pathway, CO(2) fixation in mesophyll cells is carried out by th...

    Text Solution

    |

  13. Which one of the following statements about the events of non-cyclic p...

    Text Solution

    |

  14. Photosynthesis bacteria have

    Text Solution

    |

  15. Cyclic photosphorylation links to

    Text Solution

    |

  16. The correct sequence of cell organelles during photores piration is

    Text Solution

    |

  17. Kranz anatomy is typical of

    Text Solution

    |

  18. The essential element needed for water splitting in photosynthesis lea...

    Text Solution

    |

  19. In overall process of photosynthesis, the number of CO(2) water, sugar...

    Text Solution

    |

  20. During Calvin cycle the total number of CO(2), ATP and NADPH molecules...

    Text Solution

    |