27,

80,

31,

Which one electrodes used to method is used over larger area of the body. 68 spine and is also
called parallel method of placement?

(A) Co-planar positioning of electrode (B) Contra-planar positioning of electrode
(©) Mono - polar method (D) Cross - fire technique
Convert 120 ° F to ° C (conversion of Fahrenheit Scale to Centigrade Scale) is :
(A) 4880 (8) 86.80
(2) 30% (D) 4210

This type of microscope has a triple nosepiece with three objectives and two eye pieces.
(A) Leitz Wetzler microscope (ए) Bausch and Lomb microscope

(©) Moreau microscope (D) Wilson's screw barrel type microscope

This type of objective lenses used in microscopes and corrected for Aplanatic, no spherical
and chromatic aberration of red, blue, green. This type of lense is :

(ക) Aplanatic (8) Apochromatic
(©) Achromatic (D) (A) and (C)

In rate of sedimentation defined as following :

۳ − 2 ¥ -

@ ഹിമം 0 ® മ
(മ, - 9

© = ‏فک‎ തു ‏اكفاك ۔,‎ Pe) g

This type of Rotors used for low-speed centrifugation are made up of brass or steel ஊம்‌ fixed
zero angle rotor, the pellet is deposited along entire length of the outer wall.

(5) Fixed angle rotors (8) Elutriator rotors
(©) Vertical tube rotors (D) Zonal rotors

Thie type of electrode contains mercury chloride and saturated solution of Potassium
Chloride for pH measurements.

(5) Glass Electrode (छ) Calomel Electrode
(C) Compound Electrode (D) Armstrong Electrode

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