JU Admission Test 2019-2020 (Unit-A, Set-P)

1. Where is Kaptai lake situated?

2. Two wires of $1 \mathrm{~m}$ length are placed at $10 \mathrm{~cm}$ distance. In both the wires, $10 \mathrm{~A}$ current is flowing in the same direction, what will be the value of resultant magnetic field at middle of the two wires and the force applied on the wire?

3. What is the length of latus rectum of the ellipse $9 x^{2}+4 y^{2}=36 ?$

4. Falling rain drops attain terminal velocity due to-

5. In which longitude the satellite Bangabandhu -1 is situated?