12th Class Physics Past Paper MCQS 2019 Test Federal Board

3-cimg-alt-3-d-22-the-22-dimension-3-d-22-22-of-3-d-22-22-factor-3-d-22-22-h-3-d-22-22-m-3-csub-3-d-22-22-3-eo-c-is-same-as-that-ofsrc-3-d-3-ca-href-3-d-22-2-fimages-2-fmcqs-2-f-12th-2-fphy-2-f-12-phy-2019-015-001-png-2-f-22-3-e-2-fimages-2-fmcqs-2-f-12th-2-fphy-2-f-12-phy-2019-015-001-png-2-f-3-c-2-fa-3-e-26-gt-3-b_-_length,3-cimg-alt-3-d-22-the-quantity-e-2-88-9-a-281-v-5-e-2-2-fc-5-e-2-29-is-always-22-src-3-d-22-2-fimages-2-fmcqs-2-f-12th-2-fphy-2-f-12-phy-2019-014-001-png-22-3-e_-_less-than-one,a-curie-temperature-for-iron-is-about-3-a_-_750-3-csup-3-eo-3-c-2-fsup-3-ec,a-galcanometer-can-be-made-more-sensitive-if-c-2-fban-is-made-3-a_-_large,a-substance-which-undergoes-plastic-deformation-is-called-3-a_-_ductile,electric-potential-energy-per-unit-charge-is-3-a_-_electric-potential,in-cro-the-number-of-electrons-aree-controlled-3-a_-_grid,in-elerolyte-the-charge-cariers-are-3-a_-_positive-and-negative-ions,lenz-27-s-law-deals-with-the-3-a_-_direction-of-current,peak-to-peak-value-of-voltage-is-3-a_-_3-cimg-alt-3-d-22-e-2-88-9-a-2-v-3-csub-22-3-eosrc-3-d-2-fimages-2-fmcqs-2-f-12th-2-fphy-2-f-12-phy-2019-009-002-png-2-f-26-gt-3-b,radioactivity-was-discovered-by-3-a_-_henri-becquerel,the-current-gain-of-a-transistor-is-given-as-3-a_-_3-cimg-alt-3-d-22-i-3-csub-22-3-eb-2-fi-3-csub-3-ec-3-c-2-fsub-3-esrc-3-d-2-fimages-2-fmcqs-2-f-12th-2-fphy-2-f-12-phy-2019-013-002-png-2-f-26-gt-3-b,the-frequencies-of-a-m-transmission-range-between-3-a_-_450-k-hz-1600-k-hz,the-relive-permittivity-for-rubber-is-3-a_-_2-94,the-self-induced-emf-is-sometimes-called_-_back-emf,the-unit-of-resistivity-is-3-a_-_ohm-m-3-csup-3-e-1-3-c-2-fsup-3-e,the-value-of-rydberg-constant-is_-_1-0974-x-10-3-csup-3-e-7-3-c-2-fsup-3-e-m-26-lt-3-b-3-csup-3-e-1-3-c-2-fsup-3-e