MHT-CET PCB 01 — MHT - CET STD 12 Science — Question

Which one of the following plasma proteins brings about coagulation of blood?

For a radiation of 9 GHz passing through air. The number of waves passing through 1 m length is ____________.

Match the following lists and select the correct option.

	List I		List II
i.	2,4-D	a.	Promotes senescence and ripening of fruits
ii.	ABA	b.	DelaysJeaf senescence
iii.	Gibberellins	c.	Increases the length of the sugarcane stem
iv.	Ethylene	d.	Kills dicotyledonous weeds without affecting mature monocotyledonous plants
		e.	Stimulates the closure of stomata

The solution of the differential equation `dy/dx = (x - 2y + 1)/(2(x - 2y))` is ______

Actinoid series begins at ____________ and ends at ____________.

What percent of oxygen is transported in a dissolved state by the plasma?

Amongst the following, HBr reacts fastest with

Which among the following pairs of elements in their respective oxidation states will have same value of effective magnetic moment?
(Atomic number: Sc = 21, Ti = 22, Cr = 24, Co = 27, Ni = 28, Zn = 30)

A vehicle of mass m is moving with momentum p on a rough horizontal road. The coefficient of friction between the tyres and the horizontal road is µ. The stopping distance is ____________.

(g = acceleration due to gravity)