विधुत धारिता ( Electric Capacitance) | 12th/NEET/JEE/PHYSICS | CHAP 02 | LEC 03 | By Gopal Sir

Current Electricity & Capacitance | JEE Main 2018 Online Physics Paper

Circuit Theory - Current Electricity | Physics for JEE, NEET, CLASS 12

Read the given information and decide the appropriate course of action. NEET examination has laid the following conditions to qualify for appearance in the NEET Exam. 1. Candidate should pass Grade 12 with a minimum of 50% marks in Biology, Physics and Chemistry group. 2. Candidate should have completed 17 years as on 31-03-2018. 3. Candidate should have opted for Biology, Physics and Chemistry in Grade 12. Candidate 1: Ram’s date of birth is 14-05-2001, with 40% marks in Mathematics, Physics, Chemistry and Biology. Candidate 2: Sham’s date of birth is 16-08-2000, with 60% marks in Biology, Physics and Chemistry. Who is eligible to write the NEET Exam?

The parallel plate of a capacitor have an area 0.2 m^(2) and are 10^(-2) m apart. The original potential difference between them is 3000V, and it decreases to 1000 when a sheet of dielectric is inserted between the plates. Compute (a) Original capacitance C_(0) (b) The original charge Q on each plate . (C) Capacitance C after insertion of the dielectric . (d) Dielectric constant K . (e) The original field E_(0) between the plates and . (f) The electric field E_(0) between the plates and . (f) The electric field E after insertion of the dielectric . (epsi_(0) = 8.85 xx 10^(-12) S.I unit).

Super Shortcut To Solve Current Electricity || JEE Main / NEET Physics

A uniform electric field of magnitude 325 Vm^-1 is directed in the negative y - direction in (fig. 3.12). Theb coordinates of point A are (-0.2 m , -0.3 m) and those of point B are (0.4 m, 0.5 m) . Calculate the potential difference V_B - V_A along the path shown in the figure. .

Directions: Read the following information carefully and answer the given question. A word and number arrangement machine when given an input line of numbers rearranges them following a particular rule in each step. The following is an illustration of an input and rearrangement steps. Input: 78 37 59 18 48 97 63 47 Step 1: 09 78 37 59 48 63 47 02 Step 2: 10 09 59 48 63 47 02 01 Step 3: 11 10 09 59 48 02 01 03 Step 4: 12 11 10 09 02 01 03 04 Step 5: 01 02 03 04 09 10 11 12 And step 5th is the last step of the above input as the desired arrangement is obtained. As per the rules followed in the above steps, find out in the following questions the appropriate step for the given input. Input: 87 73 95 81 84 79 36 74 In step 3, which number comes to the left of 79?

Directions: Read the following information carefully and answer the given question. A word and number arrangement machine when given an input line of numbers rearranges them following a particular rule in each step. The following is an illustration of an input and rearrangement steps. Input: 78 37 59 18 48 97 63 47 Step 1: 09 78 37 59 48 63 47 02 Step 2: 10 09 59 48 63 47 02 01 Step 3: 11 10 09 59 48 02 01 03 Step 4: 12 11 10 09 02 01 03 04 Step 5: 01 02 03 04 09 10 11 12 And step 5th is the last step of the above input as the desired arrangement is obtained. As per the rules followed in the above steps, find out in the following questions the appropriate step for the given input. Input: 87 73 95 81 84 79 36 74 find the difference between the numbers. In step 2, third no from right end and in step 3 fourth no. from the left end.