Related Questions

ভেক্টর ক্ষেত্র F = 3xzî + 2xyj^ - yz2k^  এর (1,1,1) বিন্দুতে ডাইভারজেন্স কত? (What is the divergence of a vector field  F = 3xzî + 2xyj^ - yz2k^  at the point (1,1,1)?) 
A 0
B 3
C 4
D 7
SVG also stands for Scalar Vector Graphics
A True
B False
প্রেজেন্টেশনে নতুন স্লাইড যুক্ত করার কমান্ড কোনটি?i. Ctrl+Mii. Enteriii. Curl Nনিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
Which of the following statement holds true for the divergence of electric and magnetic flux dendities?
A Both are zero
B These are zero for static flux dendities but non-zero for time -varying flux dendities
C It is zero for electric flux densities
D It is zero for magnetic flux densities
Heel divergence is
A Always less than flange-way clearance
B Equal to flange-way clearance
C Always greater than flange-way clearance
D Sometimes greater than flange-way clearance
Scalar Chain -- বলতে কী বোঝায় ?
A Chain of superiors
B Chain of Bosses
C Chain of Inferious
D Chain of Subordinates
Scalar quantity এবং magnitude of gradient এর মধ্যে সম্পর্কটি হলো-
A Equal
B Opposite
C Proportional
D Disproportional
Which of the following is a scalar quantity?
A 80m3
B 5 Newton
C 7 m/s towards east
D 55m/s2
Which of the following is not a scalar quantity?
A Pressure
B Density
C Force
D Viscosity
Which of the following is not a scalar quantity
A Mass
B Volume
C Density
D Acceleration

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