while preparing a temporary stained Mount of a leaf epidermal peel the extra strain is removed by soaking with filter paper. Why?
sparsh50
Asked:
December 2022
I am a student of class 10th and I want to know the meaning of the statement ,Exchange of charge in any physical process can be integral multiples of electrons charge and not its fraction. If Q is the net charge due to accumulation of electrons or removal...
sparsh50
Asked:
December 2022
what does it mean that the total charge of an isolated physical system is always conserved? please reply fast
sparsh50
Asked:
December 2022
an optical object is decided by incident rays only. what are incident rays here?
will I have to remember it? please comment.
sparsh50
Asked:
December 2022
Pls explain this. Is the reflected ray called negative and incident ray which which goes back in the mirror positive?
sparsh50
Asked:
December 2022
who can solve reasoning problems here? If you can, then go to my profile and solve the question...
sparsh50
Asked:
December 2022
How can we say that the chemical action within a cell generates the potential difference across the terminals of the cell, even when no current is drawn from it?
what's this and if you know then write it's function.
what does At. wt. mean in periodic classification of elements?
sparsh50
Asked:
December 2022
Zn+H2SO4=ZnSO4+H2 write the physical states of this reactionPls tell fast
is it necessary to draw photos in vigyapan lekhan?