Related Questions

Cylindrical windings using circular conductors, employed in transformers, are
A single layered
B double layered
C multi-layered
D none of the above
Multilayer helical windings are commonly used in the transformers as high voltage windings
A upto 20 kV
B upto 50 kV
C upto 80 kV
D for 110 kV and above
The insulation between windings and grounded core and the insulation between the windings of the same phase is
A minor insulation
B major insulation
C either of the above
D none of the above
In AC.S.R. Conductors, the insulation between aluminium and steel conductors is
A Insulin
B Bitumen
C Varnish
D No insulation is required
In this method of underwriting, the underwriter gives rating points for all the negative or adverse factors, totals them and decides extra mortality rating. Which method are we talking about?
A Biometric rating
B Judgmental rating
C Clinical rating
D Numerical rating
Type of rating to which all credit rating agencies does not consider is classified as
A split rating
B sinking rating
C automated rating
D floating rating
A rectangular fish tank 25m by 9m has water in it to a level of 2m. This water is carefully poured into a cylindrical container with a diameter of 10 m. How high will the water reach in the cylindrical container?
A 18/π
B 18 π
C π/18
D 9/2π
A rectangular fish tank 25m by 9m has water in it to a level of 2m . This water is carefully poured into a cylindrical container with a diameter of 10m . How high will the water reach in the cylindrical container?
A 18π
B 18/π
C π/18
D 9/2π
A rectangular fish tank 25'' by 9'' has water in it to a level of 2". This water is carefully poured into a cylindrical with a diameter of 10" . How high (in term of π) will the water reach in the cylindrical container ?
A 9π
B π/18
C 18/π
D 18π
নয়টি বেলনাকৃতির তার, যাদের প্রতিটির ব্যাস d ও দৈর্ঘ্য L, একত্রে শ্রেণি সজ্জায় সংযুক্ত আছে। সজ্জাটির রোধ যদি একটি L দৈর্ঘ্যের বেলনাকৃতির তারের রোধের সমান হয়, তবে তারটির ব্যাস কত? (Nine cylindrical wires each of diameter d and length L are connected in series. If the resistance of the connection is equal to the resistance of another cylindrical wire of length L, then what is the diameter of the wire?)
A 3d
B 9d
C d3
D d9

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