Related Questions

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
A cylindrical storage tank can have a self supported conical roof,
A If its diameter is less than 15-20metres
B If its diameter is more than 50 meters
C If the thickness of the roof is more than that of the cylindrical shell
D Irrespective of its diameter
The operation of producing grooves around the periphery of a cylindrical or conical workpiece is called
A Profile milling
B Gang milling
C Saw milling
D Helical milling
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
The length of a conical bar is $$l$$, diameter of base is d and weight per unit volume is w. It is fixes at its upper end and hanging freely. The elongation of the bar under the action of its own weight will be
A $$\frac{{{\text{w}}{l^2}}}{{2{\text{E}}}}$$
B $$\frac{{{\text{w}}{l^2}}}{{4{\text{E}}}}$$
C $$\frac{{{\text{w}}{l^2}}}{{6{\text{E}}}}$$
D $$\frac{{{\text{w}}{l^2}}}{{8{\text{E}}}}$$
"Pushing an elemnt into stack already having five elements and stack size of 5, results in "
A "Overflow "
B "Crash"
C "Underflow"
D "User flow"
The phrase, "Flare up," means......
A to gain weight
B To increase in confidence
C to get angry
D to walk fast
The meaning of "FLARE" is:
A judicial
B temper
C style
D blaze

Next steps