{"id":3577,"date":"2021-09-13T12:59:12","date_gmt":"2021-09-13T12:59:12","guid":{"rendered":"https:\/\/new.optocheminternational.com\/?post_type=product&p=3577"},"modified":"2021-09-13T13:00:20","modified_gmt":"2021-09-13T13:00:20","slug":"planck-constant-using-photoelectric-effect","status":"publish","type":"product","link":"https:\/\/new.optocheminternational.com\/?product=planck-constant-using-photoelectric-effect","title":{"rendered":"Planck constant using photoelectric effect"},"content":{"rendered":"

T<\/strong>HE APPARATUS CONSIST OF THE FOLLOWING<\/strong> :<\/p>\n

    \n
  1. Photo Sensitive Device\u00a0: Vacuum photo tube.<\/li>\n
  2. Light source\u00a0: Halogen tungsten lamp 12V\/35W.<\/li>\n
  3. Colour Filters\u00a0: 635nm, 570nm, 540nm, 500nm & 460nm.<\/li>\n
  4. Accelerating Voltage\u00a0: Regulated Voltage Power Supply,<\/li>\n
  5. Current Detecting Unit\u00a0: Digital Nanoammeter: 1000 mA,100 mA, 10 mA & 1mA with 100%,over ranging facility,Resolution: 1nA at 1 mA range Display: 3\u00bd digit 7-segment LED,<\/li>\n
  6. Power Requirement\u00a0: 220V \u00b1 10%, 50Hz.<\/li>\n
  7. Optical Bench\u00a0: The light source can be moved along it to adjust the distance between light source and phototube scale length is 400 mm. A drawtube is provided to install colour filter, a focus lense is fixed in the back end.<\/li>\n<\/ol>\n

     <\/p>\n

    The set is complete in all respect, no additional accessory required.<\/p>\n","protected":false},"excerpt":{"rendered":"

    THE APPARATUS CONSIST OF THE FOLLOWING : Photo Sensitive Device\u00a0: Vacuum photo tube. Light source\u00a0: Halogen tungsten lamp 12V\/35W. Colour<\/p>\n","protected":false},"featured_media":3576,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[78],"product_tag":[],"class_list":{"0":"post-3577","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-experiment-setup","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/new.optocheminternational.com\/index.php?rest_route=\/wp\/v2\/product\/3577","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.optocheminternational.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/new.optocheminternational.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/new.optocheminternational.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3577"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.optocheminternational.com\/index.php?rest_route=\/wp\/v2\/media\/3576"}],"wp:attachment":[{"href":"https:\/\/new.optocheminternational.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3577"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/new.optocheminternational.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=3577"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/new.optocheminternational.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=3577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}