Edutek Iab Science are Manufacturer Exporter & Supplier of Crookes Radiometer Double for Physics Lab.
Specification of Crookes Radiometer Double for Physics Lab
Comprising partly evacuated having two bulbs with two sets of vane, containing at its centre a fine pivot which supports four light weight metal arms. One side of each vane is blackened; the reverse side is bright, mounted on round base. When exposed to sunlight, the vanes rotate in opposite directions.