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NF₃ is stable due to high N-F bond energy.

Other halides of nitrogen (NCl₃ NBr₃, Nl₃) are explosive

The Indian Institute of Technology Guwahati will be organising GATE 2026 question paper. IIT Guwahati last conducted GATE in 2018. 

Hi, it can be observed that pursuing BSc CS in Mumbai can be quite inexpensive as most of the colleges have an average tuition fee of less than INR 1 Lacs and you can refer below for some of them:

Hope this helps!

$U_i=\frac{Q^2}{2C}$

Uf = 1.44 Ui

Qf = Q + 2

$1.44U_i=\frac{{\left(Q+2\right)}^2}{2C}$

$\Rightarrow 1.44\frac{Q^2}{2C}=\frac{{\left(Q+2\right)}^2}{2C}$

$\Rightarrow 1.2Q=Q+2$

0.2 Q = 2

Q = 10 C

You need minimum 300 to 350 hours to complete the CFA syllabus for each level of the CFA exam.

The exams are little difficult and there is competition because of the future career benefits that follow after the successful completion of the CFA course.

Uttaranchal University's admission involves many steps like application, appearing for the UUEE nd shortlisting followed by confirmation. Candidates can see the process below:

• Go to the website
• Register online
• Sit for the accepted exam
• Get the documents verifies
• Pay the fees and secure the seat

No, you cannot apply for AIIMS Bathinda admission with CUET score. Admissions to the courses in the institute is based on entrance exams such as NEET. Candidates must appear for this exam and achieve a good aggregate in the same to apply for admission in AIIMS Bathinda. They must appear for the NEET counselling process to move forward in the admission process. 

Heating energy $=\frac{1}{4}th$ energy of the hammer

$=\frac{1}{4}\times \frac{1}{2}m{v}^2$

$=\frac{1}{4}\times \frac{1}{2}\times 1.5\times 60\times 60$

$=\frac{15\times 6\times 60}{4\times 2}$

= 675 J

$\Delta T=\frac{675}{42}=16.07°C$

The general frequency for the CFA Level 1 exams is four times a year, usually in the months of February, May, August, and November. You should keep in mind that though the exam window is open 4 times, you cannot apply in each window, as there must be a gap of at least 6 months between exams, leaving you with a maximum of 2 attempts in a year.

Not at all, there is no such stream restriction for pursuing CFA. You can opt for CFA if you hold a bachelor's degree in any stream. A strong hold over the concepts of finance, statistics, or economics can serve as a strong foundation for the CFA journey, but it is not a compulsory requirement.

  $f\left(\frac{r}{4}\right)=\sqrt[]{2},f\left(\frac{r}{2}\right)=0\&f\text{'}\left(\frac{r}{2}\right)=1$

g(x)   ${\displaystyle \underset{}{\overset{}{\int }}\left(f\text{'}\left(t\right)sect+tantsectf\left(t\right)\right)dt}$

$={\left[f\left(t\right)sect\right]}_x^{\pi /4}$

=   $\sqrt[]{2}\times \sqrt[]{2}-f\left(x\right)secx$

$=\frac{2cosx-f\left(x\right)}{cosx}$

=   $\frac{2sinx+1}{sinx}=3$

$\theta ={\omega }_{0}t+\frac{1}{2}\alpha t^2$

$5=0\times 1+\frac{1}{2}\times \alpha \times 1^2$

= 10 rad/sec²

(ln 2 seconds) = ${\omega }_{0}t+\frac{1}{2}\alpha t^2$

${\theta }_2=20rad$

Angle rotated by wheel in 2^nd second

= ${\theta }_2-\theta$

= 20 – 5

= 15 rad

B₂H₆ has 4 2 c -2e bonds and 2 3c-2e bonds.

Bridging (B-H) bonds have more value of bond- length then terminal (B – H) bonds

Bridging bonds are in one plane, but terminal bonds are in perpendicular plane.

Due to presence of (3c-2e) bonds, it behaves as electrons deficient and prone to get attached by lewis base.

$3NaB{H}_4+4B{F}_3\underset{}{\overset{\Delta }{\to }}3NaB{F}_4+2B_2{H}_6$                

Energy of 1 photon =  $\frac{hc}{\lambda }$

Energy of 1 mole of photon = $N_A\times \frac{hc}{\lambda }$ ${}_{}\frac{}{}$

$=\frac{6.022\times 10^{23}\times 6.63\times 10^{-34}\times 3\times 10^8}{300\times 10^{-9}}$

= 0.399 × 106 J = 399 KJ

You can register for the CFA Level I exam while you're in your final year of graduation and make sure that the exam window is within the 23-month duration of your graduation month. But, if you're asking about the CFA Level II exam, graduation is definitely a mandatory requirement for registration.

If there are gaps between two exams, the students can use it for revising/preparing for the next paper. They should not think of relaxing too much. Students can also practice  class 10 sample/model papers and previous year's exam question papers.

Due to higher extent of polarization by Li⁺ and Mg²⁺, LiCl and Mgcl₂ have covalent character. Therefore they are soluble in ethanol.

Due to very high value of lattice energy, LiF is having very less solubility in water.

Take a look at the following table to learn about the Amity University Noida selection criteria:

The highest industrial consumption of hydrogen gas is in the synthesis of ammonia gas (Having use in manufacturing of N-based fertizers)