Physics Tutor In Kalkaji,South Delhi-Kumar Sir-9958461445 – K…MENT E BLOCK MAIN ROAD GK 2 NEW DELHI 9958461445,01141032244
4/9/18, 5:17 PM
KUMAR PHYSICS CLASSES E 281 BASEMENT E BLOCK MAIN ROAD GK 2 NEW DELHI 9958461445,01141032244 PHYSICS CLASSES FOR 11 12 IIT NEET SAT 2 AP,S PHYSICS
Physics Tutor In Kalkaji,South Delhi-Kumar Sir9958461445 kumar physics classes Cbse Physics Classes, iit advance physics classes, INDIGO OPEN SCHOOL PILOT PHYSICS COURSE, INDIGO OPEN SCHOOL PILOT PHYSICS COYRSE, neet, NEET 2018 PHYSICS, PHYSICS AAKASH TEACHER, Physics classes for NEET physics, PHYSICS CLASSES IN DELHI, Physics classes in kalkaji, PHYSICS CLASSES IN SOUTH DELHI, PHYSICS HOME TUITION IN DELHI, physics home tutor, physics tutor, physics tutor in delhi, Uncategorized April 9, 2018April 9, 2018 1 Minute IIT 2018 PHYSICS PAPER SOLUTION FOR TYPICAL QUESTIONS The mass of a hydrogen molecule is 3.32 × 10–27 kg. If 1023 hydrogen molecules strike, per second, a fixed wall of area 2 cm2 at an angle of 45° to the normal, and rebound elastically with a speed of 103 m/s, then the pressure on the wall is nearly : (1) 4.70 × 103 N/m2 (2) 2.35 × 102 N/m2 (3) 4.70 × 102 N/m2 (4) 2.35 × 103 N/m2
74. A telephonic communication service is working at carrier frequency of 10 GHz. Only 10% of it is utilized for transmission. How many telephonic channels can be transmitted simultaneously if each channel requires a bandwidth of 5 kHz ?
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