Answer:

Illustration A:

Carry the microscope with your both hands. Grasp the arm with one hand and place the other hand under the base for support

Illustration B:

Shift to high power objective lens, Gently revolve the nosepiece until the high power objective lens click in place. Be sure that the lens will hit the slide.

Illustration C:

Look into the eyepiece, and gently turn the course adjustment knob until you get clesr focus of the specimen.

Illustration D:

While looking into the eyepiece, adjust the diaphragm and the mirror until you see a bright white circle of lightt.

Answer:

ILLUTRATION - A:

• Carry the microscope with your both hands. Grasp the arm with one hand and place the other hand under the base for support.

ILLUSTRATION - B:

• Shift to high power objective lens. Gently revole the nosepiece until the high - power object lens click in place. Be sure that the lens will hit the slide.

ILLUSTRATION - C:

• Look into the eyepiece, and gently turn the cours adjustment knob until you get clear focus of the specimen.

ILLUSTRATION - D:

• When looking into the eyepiece, adjust the diaphragm and the miror until you see a bright white circle of light.

Explanation:

same again

good luck ^-^