Question19:-The organization established at Alppuzha by the inspiration Vakkamabdulkhader Moulavi
A:-Lajnett-ul-Hamdani
B:-Rauzath-ul-uloom
C:-Lajnett-ul-Muhammadiyya Sangham
D:-Dar-ul-Maarif
Correct Answer:- Option-C
Question20:-Who established 'Sidhashramam' at Alathur ?
A:-Poikayil Yohannan
B:-Chattambi Swamikal
C:-Pandit Karuppan
D:-Brahmanada Sivayogi
Correct Answer:- Option-D
Question21:-Absolute zero of temperature corresponds to
-273.15*@* C
:-` -273.15^@©` ©
026 ९
0:-10026 ९
Correct Answer:- Option-B
Question22:-On removing the valve, the air escaping from a cycle tube comes cool, because
A:-It is an isothermal expansion
B:-It is an isothermal compression
C:-It is an adiabatic expansion
D:-It is an adiabatic compression
Correct Answer:- Option-C
Question23:-When a capillary tube of diameter 4 mm is immersed vertically in water, water rises upto a height of 5 cm. If
another capillary tube of diameter 2 mm is immersed in water, to what height water will rise to ?
A:-4.cm
B:-5 cm
C:-8 cm
D:-10 cm
Correct Answer:- Option-D
Question24:-Which of the following is the unit of Universal Gravitational Constant ?
“kgm*2* 5.1:
m*3* ‘kg*-1* “ടമ
kgms*-2°
D:-‘ mkg*3s*-2°
Correct Answer:- Option-B
Question25:-What is the moment of inertia of a ring about a tangent to the circle of the ring ?
A:-3/2 ३१27
8:-1/4 ७४१ 27
:-2/5 27”
6:627”
Correct Answer:- Option-A
Question26:-Which one of the following is not ferromagnetic ?
A:-Cobalt
B:-Nickel
6:0
D:-Bismuth
Correct Answer:- Option-D

Question27:-The equation for the displacement of a particle in SHM is given by
x = 0.04 sin (*(2pi)/(0.01)° t + *(pi)/(4)°)

Where x is in cm, t is in seconds, the maximum velocity is
A:-8 piv

5:۵4
Correct Answer:- Option-A

Question28:-An electric dipole of length 2 cm is kept inclined at an angle *30*@* with an electric field of intensity
*4xx10*5* N/C. If it experiences a torque equal to 8 Nm, what is the charge on the dipole ?