Question

QUESTION 11 Although any one of these captures the essence of some aspects of Resolution, choose the one that defines it best. O A Enlarging an image beyond its natural size B. Focusing the lens to make a specimen visible O C. Revealing detailed components of a specimen OD. Making a blurry image clear QUESTION 12 Calculate the image resolution, when a compound light microscope is used with an Oil Immersion Objective lens. O A. 100 micrometers O B.200 nanometers OC. 20 micrometers OD. 20 nanometers QUESTION 13 Choose the illumination with the longest wavelength. O A. Visible light O B. Ultra-violet O C. Infra Red O D.x-rays Click Save and Submit to save and submit. Click Save All Answers to save all answers.

Answer 1

The answer to the questions are as follows 11 The aspect of Resolution is best define by the following - © Revealing detaiked components of a specimen Resolution reveals the detailed component og specimen that can be visible using the microscope . More the resolution, more will be the detail of Image at is not focusing the lens to make specimen visible. Y Image is enlarged beyond its natural size the image may appear to be very fuzzy The file size can be changed by changing the number of pixel. 4 Image resolution ý not high, picture of image is blurry. 12 The Image resolution & compound microscope used with an oil ammersion objective lens is as follows 7 Oil Immersion objective lens ý technique de using oil for specimen or slide cones and it is placed in front of objective lens of compound microscope The Image resolution is - 200 nanometers

e illumination with longest wavelength is as follows : Infrared They have wavelength between 700 nanometres and 1 millimetre. Visible light lie VIBGYOR) has wavelength range between 4000 Angstorm ( Violet) and 8000 Angstorna (Red) Ultraviolet has (nanometres) to X-rays hare to 10nm. wavelength between lonm 400 nm. wavelength between O Olom