A. Becquerel
B. Gray
C. Rutherford
D. Curie
Related Mcqs:
- The earth’s radiation is often referred to as ___________ radiation, while the sun’s radiation is often referred to as ____________ radiation.
- Unit of radioactivity is
- In the electrical network analysis method the total radiation which leaves a surface per unit time per unit area is termed as
- The unit of pressure most commonly found on a surface weather map is _____________.
- Solar radiation flux is often reported in langleys per year. The unit langley is equal to
- The maximum in daytime surface temperature typically occurs ___________ the earth receives its most intense solar radiation.
- If unit loads rest upon a beam at two points A and B, the deflection at A due to unit load at B, equals the deflection at B due to the unit load at A. This is known as
- The diffuse radiation may be assumed to be equivalent to beam radiation coming at an angle of incidence of
- The total radiant energy emitted by a plane surface per unit area and unit time is called
- The incoming short-wave solar radiation is balanced by an equal amount of long wave radiation from Earth going back to space. This is known as:
