Does the dual nature particle or wave apply to spirits?

More Rumani Dey's questions See All

How much of Math is logical enough to be learnt?

Our brains have got jammed with knowledge we had gained from schooling. We learn newton, Rutherford, bohr without understanding the research which blocks our mind to think beyond. Opinions?

10 November 2019 5,073 10 View

Sun gives light .Does it give heat to earth?

There is an exception in deserts. 'otherwise in absence of sun we experience warmth in summers . in presence of sun also we experience chills at winters.

10 November 2019 5,375 16 View

Why couldn't we get obsessed with the invention called electricity?

We aren't using current directly in an obsessive way. We are using products run by electric current. Any opinion on this.

10 November 2019 7,007 10 View

Why aren't dolphins colorful?

Nature

01 February 2019 5,538 1 View

When you are thinking deeply on a topic while doing research how long can you tirelessly think by using your creativity?

How energetic are you at thinking while doing research? How hectic is research for you? How long can you concentrate at a stretch?

01 February 2019 9,774 3 View

Red is derived of brown, so brown does have connection to the R in prism. How?

Color

01 February 2019 2,346 2 View

What is the psychology behind revenge?

Why do men try to dominate or scare women? Is it fun or is it frustration or hatred?

01 February 2019 7,402 11 View

If the time machine is made where would it take you before your birth and after your death

Can we time travel beyond our life span. What do you think?

01 January 1970 3,390 30 View

Why can the happy mind learn fast?

Why doesn't happiness mask the mind

01 January 1970 2,125 22 View

What is math?

Math is quantification of a repetitive behavior. What is the origin of probability theory?

01 January 1970 3,218 19 View

Discrete Phase model (DPM) particle break-up has particle size limits during particle tracking?

Hello, I am currently working on simulating water droplet partciles in a closed room. When I use uniform particles, without "particle break-up", I can carry out the simulation without any problem....

02 March 2021 3,053 2 View

Could anyone tell me what is the range of submillimeter wave?

There is confusion regarding the submillimeter-wave range. Many papers specify its range from 300GHz but some also consider its range from 100GHz. If I design an antenna on 122ghz what would I...

01 March 2021 516 7 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Complex wave form in ANSYS?

Is there a way to input wave speed in a complex form on ANSYS? The wave speed I need to assign a material is 325(1+0.11i) however I have been unable to do this thus far. Failing that, is there...

27 February 2021 5,969 1 View

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

Why there are two peaks while using the mie plot of Silver nanoparticle?

Hi, I am trying to learn the theoretical modelling of silver nanoparticle using the Mie scattering theory. After that, I discovered a software named Mieplot developed by Philip Laven, where it...

25 February 2021 7,493 6 View

Could you please suggest to me research in which a relation between the shear wave velocity and the degree of saturation for stone was discussed?

Hi all, I am looking for a graph or a relation that relates the degree of saturation and the shear wave velocity for the marlstone. Looking forward to your suggestions Best Regards

24 February 2021 9,690 1 View

Questio regarding micro/nano particles fabrication ?

I will start to fabricate micro/nanoparticles for growth factor release and I check out a procedure quite nice, however, it is lacking some details and since I don't have much knowledge doing this...

20 February 2021 199 2 View

Absorption behaviour of anechoic model?

I have modelled a unit-cell of an anechoic structure using ANSYS. The layer is silicone and has been assigned as an acoustics physics region, with an air cavity inside (the air has been modelled...

18 February 2021 4,119 1 View