PHYSICS PREVIOUS YEAR QUESTIONS SET - 1 FOR SSC CGL AND OTHER COMP. EXAMS

PHYSICS PREVIOUS YEAR QUESTIONS SET - 1 FOR SSC CGL AND OTHER COMP. EXAMS

PHYSICS PREVIOUS YEAR QUESTIONS SET - 1 FOR SSC CGL AND OTHER COMP. EXAMS   Q1. Diode is used For ? (a)modulation (b)oscillation (c)amplification (d)purification Answer : 1 d   Q2. Who among the following developed the technology of underground nuclear explosion ? (a)Dr. Horn J. Bhabha (b)Dr. Vikram Sarabhai (c)Dr. Read More