A. Diatonic scale
B. Fahrenheit Scale
C. Richter scale
D. Celsius Scale
E. None of these
A. Convex lens
B. Concave lens
C. Cylindrical lens
D. Plano convex lens
E. None of these
A. 25 miles per sec
B. 60 miles per sec
C. 7 miles per sec
D. 10 miles per sec
E. None of these
A. Current
B. Voltage
C. Nuclear Radiation
D. power
E. None of these
A. increasing focal length of the lens
B. Decreasing focal length of the lens
C. Lens of large aperture
D. lens of short aperture
E. None of these
A. Trench
B. Mariana Trench
C. Mangrove
D. Groove
E. None of these
A. Reflection of light
B. Polarization of light
C. refraction of light
D. Interference of light
E. None of these
A. Area
B. Time
C. Distance
D. mass
E. None of these
A. Honey
B. Water
C. Milk
D. olive oil
E. None of these
A. 0 ‘C
B. 37 ‘
C. Room Temperature
D. Temperature of the place where it is kept
E. None of these
