12th Class Physics Past Paper MCQS 2018 Group 1 Test Lahore Board

at-what-frequency-2-c-1-h-inductance-offers-same-impedance-as-1-3-ff-capacitor-3-a_-_159-hz,for-non-inverting-amplifier-if-r-1-3-d-3-f-ohm-2-c-r-2-3-d-0-ohm-then-gain-of-amplifier-is-3-a-28-mtn-29-14_-_1,half-life-of-radon-gas-is-3-a_-_3-8-days,if-a-step-up-trancforn-mer-were-100-25-efficient-2-c-the-primary-and-secondary-wingings-would-have-the-same-3-a_-_power,if-f-1-and-f-2-are-the-magnetic-forces-acting-on-ce-b-1-particle-an-electron-respectively-2-c-when-moving-perpendicular-to-the-magnetic-field-then-3-a_-_f-1-26-gt-3-bf-2,lenz-e-2-80-99-s-law-deals-with-3-a_-_direction-of-induced-current,mho-m-3-csup-3-e-1-3-c-2-fsup-3-e-is-the-unit-of-3-a_-_conductivity,the-electric-potential-at-a-mid-point-in-an-electric-dipole-is-3-a_-_0-v,the-energy-of-the-photon-of-wavelength-500-nm-is-3-a_-_2-49-e-v,the-factor-h-2-fm-3-csub-3-eo-3-c-2-fsub-3-ec-in-compton-equation-has-the-dimension-of-3-a_-_length,the-longest-wavelength-of-paschen-series-is-3-a_-_1875-nm,the-mass-spectrum-of-naturally-occurring-neon-shows-the-most-abundant-isotope-has-atomic-mass-3-a_-_20,the-unit-of-e-2-88-9-alc-is-3-a_-_second,the-wavelength-associated-with-the-proton-moving-at-a-speed-of-40-m-2-fs-is-3-a_-_9-02-nm,two-oppositely-charged-balls-a-and-b-attract-the-third-ball-c-2-c-when-placed-near-them-2-c-turn-by-turn-the-third-ball-c-must-be-3-a_-_electrically-neutral,very-weak-magnetic-field-produced-by-brain-can-be-detected-by-3-a_-_squids,when-a-meta-l-is-heated-sufficiently-electrons-are-given-off-by-the-metal-theis-phenomenon-is-knowon-as-3-a_-_thermionic-emission